উইকিপিডিয়া:রসায়ন পরিভাষা

উইকিপিডিয়া, মুক্ত বিশ্বকোষ থেকে
পরিভ্রমণে ঝাঁপ দিন অনুসন্ধানে ঝাঁপ দিন

__No TOC__

পরিচ্ছেদসমূহ: উপরে - ০-৯


A[সম্পাদনা]

B[সম্পাদনা]

C[সম্পাদনা]

  • Camphor - কর্পুর
  • Catalyst - অণুঘটক, প্রভাবক
  • Caustic -
  • Chemistry - রসায়ন
  • Centrifugation -
  • Coagulation, Coagulate
  • Compound - যৌগ
  • Concentration - ঘনমাত্রা
  • Condensation-ঘনীভবন
  • Conical flask - শাঙ্কবাকার কাচপাত্র
  • Copper - তাম্র/ তামা
  • Crystal - কেলাস, Crystallization -কেলাসন

D[সম্পাদনা]

E[সম্পাদনা]

  • Effervescence - বুড়বুড়ি
  • Efflorescence -
  • Electrode - তড়িৎদ্বার
  • Electrolysis - বিদ্যূৎ বিভাজন
  • Elusion, Elute, Eluent
  • Electric conductivity (EC) - বিদ্যূৎ পরিবাহিতা
  • Element - মৌল, মৌলিক পদার্থ
  • Endothermic - তাপশোষী
  • Equation - সমীকরণ
  • Equilibrium - সাম্যাবস্থা
  • Eutectic mixture -
  • Evaporation - বাষ্পীভবন
  • Exothermic/Ectothermic reaction - তাপদায়ী বিক্রিয়া

F[সম্পাদনা]

  • Filter (filtration) - পরিস্রবন, ছাঁকা, Filter (sieve, strainer) -ছাঁকনি, Filtret/Filtered - পরিস্রুত
  • Filter paper -
  • Flask - Phlask
  • Flame - শিখা (অগ্নি শিখা)
  • Flocculation, Floc
  • Fluorescence - প্রতিপ্রভা
  • Formula - সংকেত
  • Fractional distillation - আংশিক পাতন
  • Freezing - জমে যাওয়া
  • Fume - (হাল্কা ধোঁয়া, smoke - ধুম্র/ ধোঁয়া ), Fuming - ধুমায়মান
  • Funnel - faanel

G[সম্পাদনা]

H[সম্পাদনা]

  • Homogenous - সমসত্ত্ব, inhomogenous - অসমসত্ত্ব

Hellium -সৌরক

I[সম্পাদনা]

L[সম্পাদনা]

  • Latent heat - লীন তাপ
  • Law - সূত্র
  • Lead - সীসা
  • Liquid - তরল, (ভৌত বিজ্ঞানে Fluid = প্রবাহী, কিন্তু fluidity = তারল্য ! সুপারফ্লুইডিটি = অতিতারল্য)
  • Luminiscence

M[সম্পাদনা]

  • Melting - গলন, Melting point - গলনাঙ্ক
  • Metal - ধাতু, nonmetal - অধাতু
  • Metalloid - ধাতুকল্প
  • Mercury - পারদ
  • Mixture - মিশ্রণ
  • Moist - আর্দ্র
  • Molecule - অণু
  • Morter and Pastle - মর্টার ও পেসল

N[সম্পাদনা]

O[সম্পাদনা]

  • Organic compound - জৈব যৌগ, (Inorganic = অজৈব)
  • Osmosis - অভিস্রবন
  • Oxidation - জারণ, Oxidation number= জারণ সংখ্যা, oxidant -জারক
  • Oxidation Reduction Potential (ORP) - জারন-বিজারন বিভব

P[সম্পাদনা]

  • Periodic table - পর্যায়সারণী
  • pH
  • Phase - দশা/ অবস্থা
  • Phosphorescence - অনুপ্রভা
  • Physical property - ভৌত ধর্ম
  • Powder - চূর্ণ
  • Precipitation - অধঃক্ষেপন, Precipitate - অধঃক্ষেপ
  • Process - প্রক্রিয়া
  • Pumice stone - ঝামা
  • Pungent smell ~ কটু গন্ধ

R[সম্পাদনা]

S[সম্পাদনা]

  • Saturated - সম্পৃক্ত (unsaturated =অসম্পৃক্ত, supersaturated= অতিপৃক্ত)
  • Shake - ঝাকানো, Shaker - ঝাকানোর যন্ত্র
  • Sieve - চালনী, চালুনী
  • Sludge - গাদ
  • Solution - দ্রবণ, (soluble=দ্রাব্য, solvent=দ্রাবক)
  • Specific gravity - আপেক্ষিক গুরুত্ব
  • Supernatant
  • Suspension / emulsion - প্রলম্বন
  • Steam - জলীয় বাষ্প
  • Steel - ইস্পাত
  • Stirring - ঘাঁটা, আলোড়ন, Stirrer - নাড়ুনী, আলোড়ক
  • Stoichiometry
  • Sublimation - উর্ধ্বপাতন
  • Sulfur - গন্ধক
  • Symbol - চিহ্ন

T[সম্পাদনা]

  • Test tube - পরীক্ষাধীন নল
  • Titration -টাইট্রেশন
  • Turbid - ঘোলা

V[সম্পাদনা]

  • Vapour pressure - বাষ্প চাপ
  • Valency - যোজ্যতা
  • Volatile - উদ্বায়ী

W[সম্পাদনা]

  • Weight - ভার
  • Weighing balance - তুলাযন্ত্র
  • 1, 3 butylene glycol
  • 1, 4 butylene glycol
  • 1,2 bromochloroethane
  • 1,2 dibromo ethane
  • 1,2,3,4,5,6 hexachlorocyclohexane
  • 1,3 butadiene
  • 1,3,5 trinitrobenzine
  • 1-butanol
  • 1-butene
  • 1-pentanol
  • 2,4,6 trinitrotoluene
  • 2-pentanol
  • 2-pentanone
  • 3-indole acetic acid
  • 3-pentanol
  • 3-pentanone
  • 4-dinitrophenyl hydrazine
  • 4-dioxane 1
  • abalyn
  • abherent
  • abident ion
  • abietic acid
  • ablation
  • abnormal vapour density
  • abrasion
  • abrasive
  • abscisic acid
  • absolute alcohol
  • absolute alcohol
  • absolute density
  • absolute gravity
  • absolute reaction rate
  • absolute temperature
  • absolute viscosity
  • absolute zero
  • absorb
  • absorbance
  • absorbancy
  • absorbency
  • absorbent
  • absorber
  • absorptance
  • absorptiometer
  • absorption
  • absorption band
  • absorption coefficient
  • absorption line
  • absorption of radiation
  • absorption peak
  • absorption spectrometer
  • absorption spectrometry
  • absorption spectroscopy
  • absorption spectrum
  • absorptivity
  • abundance
  • acacia gum
  • accelerator
  • acceptor
  • accumulator
  • acetal
  • acetaldehyde
  • acetamide
  • acetanilide
  • acetate
  • acetic acid
  • acetic anhydride
  • acetoacetate
  • acetoacetic acid
  • acetoacetic ester
  • acetolysis
  • acetone
  • acetonitrile
  • acetophenone
  • acetoxylation
  • acetyl
  • acetyl chloride
  • acetyl number
  • acetyl salicylic acid
  • acetyl value
  • acetylacetone
  • acetylation
  • acetylene
  • acetylene black
  • acetylide
  • achiral
  • acid
  • acid amide
  • acid anhydride
  • acid base indicator
  • acid base pair
  • acid base titration
  • acid chloride
  • acid dye
  • acid lining
  • acid mine drainage
  • acid number
  • acid oxide
  • acid radical
  • acid salt
  • acid slag
  • acid soil
  • acid solution
  • acid value
  • acid value
  • acidic
  • acidic hydrogen
  • acidimetry
  • acidity of a base
  • acidulant
  • aconite
  • acrolein
  • acrylic acid
  • acrylic fibre
  • acrylic paint
  • acrylic resin
  • acrylonitrile
  • actinide contraction
  • actinide series
  • actinium
  • actinium decay series
  • actinometer
  • actinon
  • activated alumina
  • activated alumina
  • activated carbon
  • activated carbon
  • activated charcoal
  • activation
  • activation analysis
  • activation energy
  • activator
  • active amyl alcohol
  • active hydrogen
  • active mass
  • active nitrogen
  • activity
  • activity coefficient
  • acyclic compound
  • acyl
  • acylation
  • addendum
  • addition compound
  • addition reaction
  • additive compound
  • additive reaction
  • adenine
  • adenosine
  • adenosine diphosphate
  • adenosine triphosphate
  • adhesive
  • adiabatic
  • adiabatic law
  • adipic acid
  • adrenaline
  • adsorbate
  • adsorbent
  • adsorption
  • adsorption chromatography
  • adsorption indicator
  • adsorption isotherm
  • aeration
  • aerobic bacteria
  • aerogel
  • aerosol
  • affinity
  • afterglow
  • agar agar
  • agate
  • ageing
  • agitator
  • aglycone
  • agricultural chemical
  • agricultural waste
  • air
  • air pollution
  • alabaster
  • albumen
  • albumin
  • alchemy
  • alcohol
  • alcoholometry
  • aldehyde
  • aldol
  • aldol condensation
  • aldose
  • algae
  • alicyclic
  • aliphatic
  • aliphatic chemistry
  • aliphatic hydrocarbon
  • aliquot
  • alizarin
  • alkali
  • alkali metal
  • alkalimetry
  • alkaline
  • alkaline earth
  • alkaline earth metal
  • alkaline pyrogallate
  • alkaloid
  • alkane
  • alkene
  • alkyl
  • alkylation
  • alkyne
  • allotrope
  • allotropy
  • alloy
  • alloy steel
  • alluvial deposit
  • allyl alcohol
  • allyl chloride
  • alnico
  • alocoholysis
  • alpaca
  • alpha
  • alpha cellulose
  • alpha decay
  • alpha emission
  • alpha naphthol
  • alpha naphthyl amine
  • alpha particle
  • alpha position
  • alpha ray
  • alpha-alanine
  • alpha-bromo propionic acid
  • alpha-tetralone
  • aludel
  • alum
  • alum stone
  • alumina
  • aluminium
  • aluminium brass
  • aluminium bronze
  • aluminium chloride (anhydrous)
  • aluminium fluoride (anhydrous)
  • aluminium hydroxide gel
  • aluminium oxide
  • aluminium sulphate
  • alundum
  • alunite
  • amagat curve
  • amalgam
  • amatol
  • amber
  • ambergris
  • ambient pressure
  • ambient temperature
  • ambomycin
  • americium
  • amethyst
  • amide
  • amination
  • amine
  • amino acid
  • amino benzene
  • amino group
  • aminoacetic acid
  • ammine
  • ammomnium bisulphate
  • ammonal
  • ammonia
  • ammonia soda process
  • ammoniacal brine
  • ammoniacal liquor
  • ammoniated super sulphate
  • ammonium 12-molybdophosphate
  • ammonium acetate
  • ammonium acid carbonate
  • ammonium acid fluoride
  • ammonium acid phosphate
  • ammonium alum
  • ammonium bicarbonate
  • ammonium bifluoride
  • ammonium bromide
  • ammonium carbamate
  • ammonium carbonate
  • ammonium chloride
  • ammonium chromate
  • ammonium dichromate
  • ammonium fluoride
  • ammonium hydrogen carbonate
  • ammonium hydrogen fluoride
  • ammonium hydrogen sulphate
  • ammonium hydroxide
  • ammonium nitrate
  • ammonium phosphate, monobasic
  • ammonium phosphomolybdate
  • ammonium radical
  • ammonium salt
  • ammonium sulphate
  • ammonium sulphide
  • ammonium sulphocyanate
  • ammonolysis
  • amorphous
  • amorphous carbon
  • ampere
  • amphiboles
  • amphiprotic
  • ampholyte
  • amphoteric
  • amphoteric oxide
  • ampicillin
  • amygdalin
  • amyl
  • amyl alcohol
  • amyl nitrate
  • amyl nitrite
  • amylacetate
  • amylase
  • amylopectin
  • amylose
  • anabolism
  • anaerobic
  • anaesthetic
  • analgesic
  • analysis
  • analytical chemistry
  • anaphoresis
  • anatase
  • andrew's curve
  • androgen
  • androsterone
  • anglisite
  • angstrom
  • anhydride
  • anhydrite
  • anhydrous
  • anhydrous alcohol
  • anhydrous ammonia
  • anhydrous sodium sulphate
  • anil
  • anilide
  • aniline
  • aniline black
  • aniline hydrochloride
  • animal black
  • animal charcoal
  • animal starch
  • anion
  • anionotropy
  • anisic alchohol
  • anisole
  • anisometric
  • anisotropic
  • anisyl alcohol
  • anline dye
  • annealing
  • annihilation radiation
  • anode
  • anode effect
  • anode mud
  • anodic coating
  • anodised aluminium
  • anodization
  • anodize
  • anodized aluminium
  • anomer
  • antacid
  • anthocyanin
  • anthracene
  • anthracene oil
  • anthracite
  • anthranilic acid
  • anthraquinone
  • anti
  • antibiotic
  • antibnding orbital
  • antibody
  • antichlor
  • antidote
  • antiemetic agent
  • antifebrin
  • antifreeze
  • antigen
  • antihistamine
  • antiknocking agent
  • antimalarial agent
  • antimatter
  • antimony
  • antimony hydride
  • antimony pentasulphide
  • antimony pentoxide
  • antimony potassium tartarate
  • antimony trichloride
  • antimony trioxide
  • antimony trisulphide
  • antineutron
  • antioxidant
  • antiparticle
  • antiproton
  • antipyretic
  • antiseptic
  • apatite
  • aprotic
  • aquafortis
  • aquamarine
  • aquarigia
  • aqueous
  • arabic gum
  • arabinose
  • aragonite
  • arene
  • argentite
  • argentum
  • arginine
  • argol
  • argon
  • arhenius theory
  • arndt eistert synthesis
  • aromatic
  • aromaticity
  • aromatization
  • arsenate
  • arsenic
  • arsenic acid
  • arsenic hydride
  • arsenic pentasulphide
  • arsenic pentoxide
  • arsenic trioxide
  • arsenopyrite
  • arsine
  • artificial radioactivity
  • aryl
  • asbestos
  • ascarite
  • ascorbic acid
  • aseptic
  • ash
  • asparagin
  • aspartic acid
  • asphalt
  • asphyxiant gas
  • aspirator
  • aspirin
  • assay
  • association
  • assymetric carbon
  • assymetric synthesis
  • astatine
  • astro chemistry
  • asymmetric
  • atmolysis
  • atmophilic element
  • atmosphere
  • atmospheric gas
  • atmospheric pollution
  • atmospheric pollution
  • atmospheric pressure
  • atom
  • atom bomb
  • atomic charge
  • atomic constant
  • atomic crystal
  • atomic energy
  • atomic fission
  • atomic fusion
  • atomic heat
  • atomic heat capacity
  • atomic hydrogen
  • atomic mass
  • atomic mass number
  • atomic mass unit
  • atomic nucleus
  • atomic number
  • atomic orbital
  • atomic pile
  • atomic radius
  • atomic reactor
  • atomic spectroscopy
  • atomic spectrum
  • atomic structure
  • atomic theory
  • atomic unit
  • atomic vibration
  • atomic volume
  • atomic weight
  • atomizer
  • atropine
  • atto
  • aurik
  • aurous
  • aurum
  • autocatalysis
  • autoclave
  • autocomplex
  • autoxidation
  • auxochrome
  • available chlorine
  • available energy
  • average velocity
  • avogadro constant
  • avogadro number
  • avogadro's hypothesis
  • avogadro's law
  • axial bond
  • axis of symmetry
  • azeotrope
  • azide
  • azimuthal quantum number
  • azo compound
  • azo coupling
  • azo dye
  • azote
  • azuline
  • azurite
  • babbit metal
  • babcock test
  • bacillus
  • back EMF
  • bactericide
  • bacteriology
  • bacteriophage
  • bacteriostat
  • bacterium
  • baeyer test
  • bakelite
  • baker nathan effect
  • baking powder
  • baking soda
  • bal (british anti lewisite)
  • balance
  • balanced reaction
  • balata
  • balmer series
  • band spectrum
  • bar
  • barbituric acid
  • barium
  • barium azide
  • barium bromide
  • barium carboanate
  • barium chloride
  • barium chromate
  • barium cyanopalatinite
  • barium hydroxide, monohydrate
  • barium hydroxide, octahydrate
  • barium nitrite
  • barium oxide
  • barium peroxide
  • barium sulphate
  • barium sulphide
  • barium thiocyanite
  • barium thiosulphate
  • barium titanate
  • barn
  • barometer
  • baryon
  • baryta
  • barytes
  • basalt
  • base
  • base metals
  • basic
  • basic bismuth nitrate
  • basic dye
  • basic lead carbonate
  • basic lead sulphate
  • basic lining
  • basic oxide
  • basic salt
  • basic slag
  • basicity
  • basicity of an acid
  • battery
  • batts process
  • baume
  • bauxite
  • bauxite cement
  • bayer process
  • beckmann rearrangement
  • beckmann thermometer
  • bee wax
  • beer
  • beer's law
  • beet sugar
  • bell metal
  • benedict solution
  • bentonite
  • benzal chloride
  • benzaldehyde
  • benzaldehyde cyanohydrin
  • benzamide
  • benzanilide
  • benzene
  • benzene diazonium chloride
  • benzene sulphonic acid
  • benzidine
  • benzil
  • benzine
  • benzoate
  • benzoic acid
  • benzoin
  • benzoin condensation
  • benzoin resin
  • benzol
  • benzonitrile
  • benzophenone
  • benzopyrene
  • benzotrichloride
  • benzoyl
  • benzoyl chloride
  • benzoyl peroxide
  • benzyl
  • benzyl acetate
  • benzyl alcohol
  • benzyl cellulose
  • benzyl chloride
  • benzylidene
  • benzyne
  • berberine
  • bergius process
  • berkellium
  • bertholide
  • beryillium chloride
  • beryillium oxide
  • beryl
  • berylium copper
  • beryllium
  • beryllium carbide
  • beryllium nitride
  • bessemer process
  • beta decay
  • beta iron
  • beta naphthol
  • beta naphthyle amine
  • beta particle
  • beta ray
  • betatron
  • bevatron
  • bi
  • bicarbonate
  • bicyclic
  • bile acid
  • bimetallic strip
  • binary
  • binder
  • binding energy
  • biochemical oxygen demand
  • biochemistry
  • biocide
  • bioconversion
  • biodegradation
  • biogas
  • biogenesis
  • bioinorganic chemistry
  • bioluminescence
  • biomass
  • biometry
  • biosynthesis
  • biotin
  • birch reduction
  • birkeland and eyde process
  • bis
  • bismarck brown y
  • bismuth
  • bismuth chloride
  • bismuth glance
  • bismuth orche
  • bismuth oxy chloride
  • bismuth trioxide
  • bismuth yellow
  • bittern
  • bitumen
  • bituminous coal
  • biuret
  • biuret test
  • bivalent
  • black ash
  • black copper oxide
  • black iron oxide
  • black lead
  • black liquor
  • black oil
  • black phosphorus
  • black sand
  • blanc fixe
  • blanc's rule
  • blast furnace
  • blasting gelatine
  • bleach
  • bleaching assistance
  • bleaching powder
  • blister copper
  • blood
  • blood charcoal
  • blow pipe
  • blue verdigris
  • blue vitriol
  • body centred
  • bog iron ore
  • bohr theory
  • bohr's table
  • boiled oil
  • boiler scale
  • boiling point
  • boltzmann's constant
  • bomb calorimeter
  • bombardment
  • bond
  • bond angle
  • bond energy
  • bond length
  • bonding molecular orbital
  • bone ash
  • bone black
  • bone meal
  • bone oil
  • bone seeker
  • bone tallow (bone fat)
  • boracite
  • borane
  • borate
  • borax
  • borax bead test
  • borcyl acetate
  • bordeaux mixture
  • boric acid
  • boric anhydride
  • boric oxide
  • boride
  • born haber cycle
  • borneol
  • borohydride
  • boron
  • boron alloy
  • boron carbide
  • boron nitride
  • boron trichloride
  • boron trifluoride
  • boron trifluoride etherate
  • borosilicate glass
  • bort
  • bosch process
  • bound water
  • bouveault blanc reduction
  • boyle point
  • boyle temperature
  • boyle's law
  • bragg's law
  • branched chain
  • brass
  • breeder
  • brewing
  • brimstone
  • brine
  • brinell test
  • britannia metal
  • british thermal unit
  • bromate
  • bromic acid
  • bromide
  • bromide paper
  • bromination
  • bromine
  • bromine chloride
  • bromine pentafluoride
  • bromine trifluoride
  • bromo acetic acid
  • bromoacetone
  • bromobenzene
  • bromocresol green
  • bromoform
  • bronze
  • brown oil
  • brown oil of vitriol
  • brownian movement
  • brucine
  • buchner funnel
  • buffer
  • bunsen burner
  • bunsen flame
  • burette
  • burnt alum
  • burnt lime
  • butanal
  • butanoic acid
  • butanone
  • butenedoic acid
  • butter fat
  • butyl
  • butyl lithium
  • butyl rubber
  • butyraldehyde
  • butyric acid
  • butyrolactone
  • byproduct
  • cacodyl
  • cacodyl oxide test
  • cadaverine
  • cadmium
  • cadmium carbonate
  • cadmium chloride
  • cadmium oxide
  • cadmium sulfide
  • caesium
  • caesium 137
  • caesium aluminium alum
  • caesium antimonide
  • caesium arsenide
  • caesium bromide
  • caesium carbonate
  • caesium chloride
  • caesium fluoride
  • caesium hydroxide
  • caesium iodide
  • caesium oxide
  • caesium sulphate
  • caffeine
  • calamine
  • calciferol
  • calcination
  • calcined clay
  • calcined gypsum
  • calcite
  • calcium
  • calcium 45
  • calcium acetate
  • calcium carbide
  • calcium carbonate
  • calcium chloride
  • calcium cyanamide
  • calcium fluoride
  • calcium hydride
  • calcium hydroxide
  • calcium hypochlorite
  • calcium lactate
  • calcium nitrate
  • calcium nitride
  • calcium oxide
  • calcium phosphate
  • calcium silicate
  • calcium sulphate
  • calcium sulphide
  • calcium sulphite
  • calcium superphosphate
  • calgon
  • calibration reference
  • caliche
  • californium
  • calomel
  • calomel electrode
  • calorie
  • calorific value
  • calorimeter
  • calorimetric titration
  • calorimetry
  • calorizing
  • camphor
  • canada balsam
  • candle wax
  • cane sugar
  • cannizzaro reaction
  • cantharidin
  • capillary action
  • capillary tube
  • capric acid
  • caproic acid
  • caprylic acid
  • capture
  • caramel
  • carat
  • carbamide
  • carbanil
  • carbanion
  • carbazol
  • carbene
  • carbide
  • carbinol
  • carbocyclic
  • carbohydrase
  • carbohydrate
  • carbolic acid
  • carbolic oil
  • carbon
  • carbon 13
  • carbon 14
  • carbon black
  • carbon cycle
  • carbon dioxide
  • carbon disulphide
  • carbon fibre
  • carbon monoxide
  • carbon oxychloride
  • carbon reduction
  • carbon tetrachloride
  • carbonado
  • carbonate
  • carbonic acid
  • carbonium ion
  • carbonization
  • carbonyl chloride
  • carbonyl group
  • carbonyls
  • carborane
  • carborundum
  • carboxyl group
  • carboxylic acid
  • carbylamine
  • carcinogen
  • carnalite
  • carnauba wax
  • carnotite
  • carnot's cycle
  • carnot's principle
  • carnot's reagent
  • caro's acid
  • carotene
  • carotenoid
  • carrier
  • carvacrol
  • carvone
  • cascade
  • cascade liquifier
  • casein
  • casein formaldehyde
  • cassiopium
  • cassiterite
  • cast iron
  • casting
  • castner kellner process
  • castner process
  • castor oil
  • catabolism
  • catalysis
  • catalyst
  • catalytic cracking
  • catalytic hydrogenation
  • cataphoresis
  • catechol
  • catenation
  • cathode
  • cathode glow
  • cathode ray
  • catholyte
  • cation
  • cation exchange
  • cation exchange resin
  • cat's eye
  • caustic
  • caustic alcohol
  • caustic antimony
  • caustic baryta
  • caustic lime
  • caustic potash
  • caustic soda
  • causticity
  • cc
  • celestite
  • cell
  • cell constant
  • cellobiose
  • cellophane
  • cellosolve
  • cellulase
  • celluloid
  • cellulose
  • cellulose
  • cellulose acetate
  • cellulose acetate rayon
  • cellulose ether
  • cellulose nitrate
  • cellulose triacetate
  • cellulose xanthate
  • celsius temperature
  • celtium
  • celtium
  • cement
  • cement mortar
  • cement rock
  • cementation
  • cementite
  • centibar
  • centigrade heat unit
  • centimeter of mercury
  • centimetre gram second system
  • centipoise
  • centrifugal filtration
  • centrifugal force
  • centrifuge
  • cephaeline
  • cephalin
  • ceramic
  • ceramic glaze
  • cerargyrite
  • ceria
  • ceric ammonium nitrate
  • ceric oxide
  • ceric sulphate
  • cerite
  • cerium
  • cerium 142
  • cerium 144
  • cerotic acid
  • cerusite
  • ceryl alcohol
  • cesium
  • cetane
  • cetane number
  • cetin
  • cetyl alcohol
  • chabazite
  • chain
  • chain isomerism
  • chain reaction
  • chair form
  • chalcedony
  • chalcolite
  • chalcopyrite
  • chalk
  • chamber process
  • chamica reactor
  • change of state
  • characteristic radiation
  • charcoal
  • charcoal animal
  • charcoal blood
  • charcoal bone
  • charge
  • charge number
  • charles' law
  • chaulmoogra oil
  • chavicol
  • chelate
  • chelating agent
  • chelation
  • chemical
  • chemical compound
  • chemical dating
  • chemical energy
  • chemical engneering
  • chemical equation
  • chemical equilibrium
  • chemical equivalent
  • chemical fire extinguisher
  • chemical formula
  • chemical indicator
  • chemical inhibitor
  • chemical kinetics
  • chemical laws
  • chemical metallurgy
  • chemical oxigen demand
  • chemical oxygen demand (COD)
  • chemical polarity
  • chemical potential
  • chemical reaction
  • chemical resistance
  • chemical sterilization
  • chemical stone ware
  • chemical symbol
  • chemical synthesis
  • chemical technology
  • chemical thermodynamics
  • chemical waste
  • chemically pure
  • chemiluminscence
  • chemisorption
  • chemistry
  • chemotherapy
  • chile nitre
  • chile saltpetre
  • china clay
  • chinese white
  • chiral
  • chirality
  • chitin
  • chloral
  • chloral hydrate
  • chloramine
  • chloramine-T
  • chloramphenicol
  • chloranil
  • chlorapatite
  • chlorate
  • chloric acid
  • chloride
  • chloridization
  • chlorinated acetone
  • chlorinated lime
  • chlorination
  • chlorine
  • chlorine 36
  • chlorine dioxide
  • chlorine heptoxide
  • chlorine monoxide
  • chlorine water
  • chlorite
  • chloroacetic acid
  • chloroazotic acid
  • chlorobenzene
  • chlorobenzoic acid
  • chloroethane
  • chloroethene
  • chlorofluoro carbon
  • chloroform
  • chlorohydrin
  • chloromethane
  • chloromytecin
  • chloropcria
  • chlorophenol
  • chlorophyll
  • chloroplatinic acid
  • chloroprene
  • chloroquine
  • chloroquinol
  • chlorosulphonic acid
  • chlorotrifluoromethane
  • cholesterol
  • cholic acid
  • choline
  • choline
  • chromate
  • chromatogram
  • chromatograph
  • chromatographic adsorption
  • chromatography
  • chrome alum
  • chrome ammonium alum
  • chrome dye
  • chrome plating
  • chrome red
  • chrome refractory
  • chrome steel
  • chrome yellow
  • chromel
  • chromic acid
  • chromic chloride
  • chromic hydroxide
  • chromic nitrate
  • chromite
  • chromium
  • chromium 51
  • chromium carbide
  • chromium chloride
  • chromium molybdenum steel
  • chromium oxide
  • chromium steel
  • chromium vanadium steel
  • chromophore
  • chromosome
  • chromyl chloride
  • chrysene
  • chrysoberyl
  • chugaev reaction
  • cinchonine
  • cinnabar
  • cinnamic acid
  • cinnamic alcohol
  • cinnamic aldehyde
  • cinnamon
  • cis trans
  • cis-butene-2
  • citral
  • citrate
  • citric acid
  • citric acid cycle
  • citronellol
  • civetone
  • claisen condensation
  • claisen reaction
  • claisen rearrangement
  • claisen schmidt reaction
  • clark process
  • clathrate compound
  • claude process
  • clausius
  • clausius clapeyron equation
  • clausius law
  • clausius statement
  • clay
  • cleavage
  • clemmensen reaction
  • clemmensen reduction
  • closed cycle
  • closed system
  • cloud chamber
  • clove oil
  • coagulant
  • coagulation
  • coal
  • coal gas
  • coal gasification
  • coal hydrogenation
  • coal liquification
  • coal tar
  • cobalamine
  • cobalt
  • cobalt 60
  • cobalt blue
  • cobalt bromide
  • cobalt chloride
  • cobalt glance
  • cobalt nitrate
  • cobalt oxide
  • cobalt potassium nitrite
  • cobalt steel
  • cobaltite
  • cocaine
  • cocodyl oxide
  • coconut oil
  • codeine
  • coefficient of kinetic friction
  • coefficient of linear expansion
  • coenzyme
  • coffey still
  • coherent source
  • cohesion
  • coinage metal
  • coke
  • coke oven gas
  • coking oil
  • colchicine
  • cold neutron
  • colemanite
  • collagen
  • collidal metal
  • colligative properties
  • collision
  • collision density
  • collision frequency
  • collision theory
  • collodion
  • colloid chemistry
  • colloid mill
  • colloida system
  • colloidal solution
  • colloidal state
  • cologne
  • colorant
  • colorimeter
  • colorimetry
  • columbite
  • columbium
  • column chromatography
  • combined gas laws
  • combining number
  • combining volumes principle
  • combining weight
  • combustible material
  • combustion
  • combustion furnace
  • comfiguration
  • common ion
  • common ion effect
  • common salt
  • complex compound
  • complex ion
  • complexing agent
  • complexometric titration
  • component
  • composition
  • compost
  • compound
  • compound nucleus
  • compound radical
  • compressibility
  • compressiblity factor
  • concentration
  • concentration cell
  • concrete
  • condensation
  • condensation polymer
  • condensation reaction
  • conductance
  • conductimetry
  • conduction
  • conductivity
  • conductivity cell
  • conductometric titration
  • conductor
  • conformation
  • congo red
  • conjugated acid base pair
  • conjugated double bond
  • conrotation
  • consecutive reaction
  • conservation of mass
  • consolute temperature
  • constant boiling mixture
  • constant composition law
  • constantan
  • constituent
  • constitutive property
  • contact angle
  • contact process
  • contaminant
  • continuity of state
  • control rod
  • convection
  • converter
  • coolant
  • cooling curve
  • coordinate covalency
  • coordination compound
  • coordination number
  • copolymer
  • copolymerization
  • copper
  • copper amalgam
  • copper arsenate
  • copper arsenite
  • copper carbonate
  • copper glance
  • copper hydroxide
  • copper metaborate
  • copper nitrate
  • copper pyrites
  • copper sulphate
  • coral
  • cordite
  • corn sugar
  • coronene
  • corresponding states
  • corrosion
  • corrosive sublimate
  • cortison
  • corundum
  • coservation of energy
  • cosmetic
  • cosmic ray
  • cosmic ray shower
  • cosmo chemistry
  • cotton oil
  • cottrell precipitator
  • coulomb
  • coulometer
  • coumarin
  • coupling
  • covalent bond
  • covalent crystal
  • covalent radius
  • cracking
  • cream of tartar
  • cream of tartar
  • creep
  • creosote oil
  • cresol
  • cristobalite
  • critical constant
  • critical mass
  • critical potential
  • critical pressure
  • critical solution temperature
  • critical state
  • critical temperature
  • critical velocity
  • critical volume
  • criticality
  • crookes glass
  • cross linking
  • cross section
  • crotonaldehyde
  • crotonic acid
  • crown glass
  • crucible
  • crude oil
  • cryogenics
  • cryohydrate
  • cryolite
  • cryometer
  • cryoscope
  • cryoscopic constant
  • cryoscopy
  • cryostat
  • crystal
  • crystal axis
  • crystal defect
  • crystal diffraction
  • crystal field theory
  • crystal glass
  • crystal growth
  • crystal lattice
  • crystal system
  • crystalline
  • crystallite
  • crystallization
  • crystallography
  • crystalloid
  • crystogen
  • cupel
  • cupellation
  • cupferron
  • cuprammonium process
  • cupric
  • cuprite
  • cuprous
  • cuprum
  • curie
  • curie temperature
  • curium
  • cyanamide
  • cyanate
  • cyanic acid
  • cyanide
  • cyanogen
  • cyclic compound
  • cyclic process
  • cyclohexane
  • cyclohexanol
  • cyclonite
  • cycloparaffin
  • cyclopentane
  • cyclopropane
  • cyclotron
  • cysteine
  • cystine
  • cytochemistry
  • cytosine
  • D (+) mannose
  • D(+) xylose
  • dacron
  • dalapon
  • dalton
  • daltonide
  • dalton's atomic law
  • dalton's atomic theory
  • daniel cell
  • dating
  • dative bond
  • daughter element
  • davy's safety lamp
  • ddt
  • de broglie equation
  • de broglie wave
  • de brun van eckstein rearrangement
  • deacetylate
  • deacon process
  • deactivation
  • debye
  • debye huckel's theory
  • decahydrate sodium sulphate
  • decahydronaphthalene
  • decanation
  • decanoic acid
  • decarbonate
  • decarbonise
  • decarboxylation
  • decay
  • decay constant
  • decinormal
  • decolourize
  • decolourizing carbon
  • decomposition
  • decontamination
  • decrepitation
  • defecation
  • definite composition law
  • deflagrating spoon
  • deflagration
  • deformation
  • defuse
  • degradation
  • degrassing
  • degree
  • degree of dissociation
  • degree of freedom
  • degree of hardness
  • dehydration
  • dehydrogenation
  • dehydrohalogenation
  • deionized water
  • deliquescent
  • delta metal
  • demethylation
  • denaturant
  • denaturation of protein
  • denatured alcohol
  • dendrite
  • denitrifying bacteria
  • density
  • density optical
  • deodorant
  • deoxidization
  • deoxidize
  • deoxidized
  • deoxiodant
  • deoxycholic acid
  • deoxygenation
  • deoxyribonucleic acid
  • deoxyribose
  • depilatory
  • depolar ion
  • depolarizer
  • depolymerization
  • deposition potential
  • depression of freezing point
  • derivative
  • derived unit
  • desalination
  • desiccant
  • desiccator
  • desorption
  • destructive distillation
  • detergent
  • detonating agent
  • detonation
  • detoxification
  • deuteration
  • deuteride
  • deuterium
  • deuterium oxide
  • deuteron
  • devardas metal (alloy)
  • developer
  • dew point
  • dewar flask
  • dextrin
  • dextrorotatory
  • dextrose
  • diacetone alcohol
  • diacetyl
  • dialatometer
  • dialkyl amine
  • dialysis
  • dialyzer
  • diamagnetic
  • diamide
  • diamine
  • diamond
  • diaphragm cell
  • diaspore
  • diastage
  • diastereoisomer
  • diastereotropic carbon
  • diatomic
  • diazo compound
  • diazo salt
  • diazomethane
  • diazotization
  • dibasic acid
  • dibasic sodium phosphate
  • dibenzyl disulphide
  • diborane
  • dicarboxylic acid
  • dichlorodofluoromethane
  • dichromate
  • dicyano diamide
  • didymium
  • die
  • dielectric
  • dielectric constant
  • dielectric strength
  • diels alder reaction
  • diene
  • diesel oil
  • diethyl amine
  • diethyl carbonate
  • diethyl ether
  • diethyl malonate
  • differential gravimetric analysis
  • differential heat of dilution
  • differential reaction rate
  • differential thermal analysis
  • diffraction grating
  • diffusion
  • digestion
  • digitalis
  • digitoxin
  • dilatometer
  • diluent
  • dilution
  • dimer
  • dimerization
  • dimethyl amine
  • dimethyl ether
  • dimethyl glyoxime
  • dimethyl phthalate
  • dimethyl sulphate
  • dimethyl sulphide
  • dimethyl sulphoxide
  • dimorphism
  • dimorphous
  • dinitrobenzene
  • dinitrogen tetroxide
  • dinitrophenol
  • diol
  • diphenyl
  • diphenyl amine
  • dipole
  • dipole moment
  • dippel's oil
  • direct dye
  • disaccharide
  • disinfectant
  • disintegration
  • disintgration constant
  • disodium hydrogen phosphate
  • disperse medium
  • disperse phase
  • disperse system
  • displacement law
  • displacement reaction
  • disproportionation
  • dissociation
  • dissociation constant
  • dissociation energy
  • dissociation pressure
  • dissrotatory
  • distillate
  • distillation
  • distilled water
  • distribution coefficient
  • distribution law
  • diuretic
  • dl
  • d-lysergic acid diethylamide
  • dna
  • dolomite
  • donor
  • double bond
  • double decomposition
  • double salt
  • doublet
  • down's process
  • drier
  • drug
  • dry cell
  • dry distillation
  • dry ice
  • dry oil
  • dry oven
  • drying
  • drying agent
  • drying oil
  • d-saccharic acid
  • ductility
  • dulong petit law
  • duplex process
  • duraluminium
  • duranickel
  • dutch metal
  • dy
  • dyad
  • dye
  • dye assistance
  • dynamic (kinetic) equilibrium
  • dynamite
  • dysprosium
  • dystetic mixture
  • earth
  • earth's crust
  • ebonite
  • ebullition
  • e-caprolactum
  • ecgonine
  • eclipsed conformation
  • ecology
  • ectraction
  • edible oil
  • edta
  • effective atomic number
  • effervescence
  • efficiency
  • efflorescence
  • effluent
  • effusion
  • ehanoic acid
  • ehtanolamine
  • ehtyl
  • einstein bohr equation
  • einstein mass energy equation
  • einstein photochemical effect
  • einstein photochemical equivalence law
  • einstein photoelectric law
  • einstein planck law
  • einsteinium
  • eka-aluminium
  • eka-boron
  • eka-caesium
  • eka-germanium
  • eka-hafnium
  • eka-manganese
  • eka-scandium
  • eka-silicon
  • eka-tungsten
  • elastic collision
  • elastic limit
  • elastic modulus
  • elasticity
  • elastometer
  • elctro-chemical corrosion
  • elctrolyte
  • elctron deficient compound
  • electomotive series
  • electric cell
  • electric charge
  • electric double layer
  • electric furrnace
  • electric polarizability
  • electric potential
  • electric thermometer
  • electrical energy
  • electrical steel
  • electricity
  • electro-chemical cell
  • electro-chemical coating
  • electro-chemical effect
  • electro-chemical equivalent
  • electro-chemical potential
  • electro-chemical process
  • electro-chemical reduction cell
  • electro-chemical series
  • electro-chemical technique
  • electro-chemical thermodynamics
  • electro-chemistry
  • electro-cyclic reaction
  • electrode
  • electrode potential
  • electrodeposition
  • electrodialysis
  • electrodisintegration
  • electroendosmosis
  • electrokinetic phenomena
  • electrokintics
  • electroluminescence
  • electroluminor
  • electrolysis
  • electrolytic acid
  • electrolytic analysis
  • electrolytic capacitor
  • electrolytic cell
  • electrolytic condenser
  • electrolytic conductance
  • electrolytic copper
  • electrolytic dissociation
  • electrolytic potential
  • electrolytic process
  • electrolytic refining
  • electrolytic separation
  • electrolytic solution
  • electromagnet
  • electromagnetic
  • electromagnetic cathode ray tube
  • electromagnetic constant
  • electromagnetic current
  • electromagnetic deflection
  • electromagnetic effect
  • electromagnetic energy
  • electromagnetic field
  • electromagnetic induction
  • electromagnetic potential
  • electromagnetic radiation
  • electromagnetic scattering
  • electromagnetic separation
  • electromagnetic spectrum
  • electromagnetic unit
  • electromagnetic wave
  • electrometallurgy
  • electromigration
  • electromotive force
  • electron
  • electron accelrator
  • electron acceptor
  • electron affinity
  • electron beam
  • electron configuration
  • electron density
  • electron diffraction
  • electron donor
  • electron flow
  • electron gun
  • electron mass
  • electron microscope
  • electron orbit
  • electron shell
  • electron spin
  • electron spin resonance
  • electron volt
  • electronegative
  • electronegative emission
  • electronegative potential
  • electronegativity
  • electronic absorption spectrum
  • electronic band spectrum
  • electronic emission spectrum
  • electrophile
  • electrophilic
  • electrophilic reagent
  • electrophoresis
  • electrophoretic effect
  • electrophosphor
  • electrophosphor
  • electroplating
  • electropositive
  • electrorefining
  • electrosmosis
  • electrostatic precipitator
  • electrostatic unit
  • electrothermal
  • electrotinning
  • electrovalence
  • elektrokinetic potential
  • elektron
  • element
  • element 104
  • element 105
  • element 106
  • element 107
  • elementary particle
  • elevations of boiling point
  • elimination reaction
  • elliptical polarization
  • elution
  • emanation
  • emerald
  • emery paper
  • emetine
  • emission line
  • emission spectroscopy
  • emissive power
  • emissivity
  • empirical formula
  • emulsification
  • enamel
  • enameling
  • enantiomorph
  • enantiomorphism
  • enantiotropic carbon
  • enantiotropy
  • end point
  • end product
  • endosmosis
  • endothermic
  • endria
  • energetics
  • energy
  • energy absorption
  • energy balance
  • energy barrier
  • energy conservation
  • energy conversion
  • energy converter
  • energy flux
  • energy level
  • energy sources
  • energy transfer
  • enol
  • enriched material
  • enrichment
  • enthalpy
  • entrope
  • environment
  • enzyme
  • eosin
  • epi
  • epichlorohydrin
  • epimer
  • epimerization
  • eposure
  • epoxide
  • epoxy
  • epoxy resin
  • epsom salt
  • equation of state
  • equilibrium
  • equilibrium constant
  • equiolecular mixture
  • equipartition
  • equipartition law
  • equitorial bond
  • equivalent conductance
  • equivalent electrons
  • equivalent weight
  • erbium
  • erg
  • ergosterol
  • erlenmeyer flask
  • erosion
  • erythromysin
  • essential amino acid
  • essential oil
  • ester
  • esterification
  • etching
  • ethane
  • ethanol
  • ethene
  • ether
  • ethoxy
  • ethyl acetate
  • ethyl acetoacetate
  • ethyl alcohol
  • ethyl chloride
  • ethyl ether
  • ethyl formate
  • ethylene
  • ethylene chlorohydrin
  • ethylene diamine tetraacetic acid
  • ethylene dibromide
  • ethylene dichloride
  • ethylene glycol
  • ethylene oxide
  • ethyne
  • eucarvone
  • euchlorine
  • euclase
  • eudiometer
  • eudiometry
  • eugenol
  • europium
  • eutectic
  • eutectic point
  • eutectogenic system
  • euxenite
  • evaporation
  • exchange force
  • exchange reaction
  • excimer
  • excipient
  • excitation
  • excitation energy
  • excited state
  • exciton
  • exclusion principle
  • exhaustive methylation
  • exosmosis
  • exothermic
  • expectorant
  • experiment
  • explosion
  • explosive
  • explosive fuel
  • explosive oxidizer
  • exponential decay
  • extender
  • extensive properties
  • external work
  • extinction
  • extinction coefficient
  • extract
  • extractant
  • extranuclear structure
  • extrusion
  • fabric
  • fabrication
  • face centred
  • facet
  • factor of a solution
  • Fahrenheit scale
  • Fajan's rule
  • family
  • far infrared radiation
  • far ultraviolet radiation
  • farad
  • faraday
  • faraday dark space
  • faraday's laws of electrolysis
  • fast breeder reactor
  • fast chemical reaction
  • fast fission
  • fast neutron
  • fast reactor
  • fat
  • fatty acid
  • fatty alcohol
  • fatty amine
  • favorskii rearrangement
  • feeder
  • fehling solution
  • feldspar
  • femto
  • fenton's reagent
  • ferment
  • fermentation
  • fermented oil
  • fermenter
  • fermions
  • fermium
  • fermy's salt
  • ferrate
  • ferric
  • ferric ammonium alum
  • ferric ammonium citrate
  • ferric ammonium sulphate
  • ferric bromide
  • ferric chloride (anhydrous)
  • ferric cytrate
  • ferric ferrocyanide
  • ferric hydrate
  • ferric hydroxide
  • ferric nitrate
  • ferric oxide
  • ferric sulphate
  • ferricyanide
  • ferrite
  • ferroalloy
  • ferroaluminium
  • ferrocarbon titanium
  • ferrocene
  • ferrochrome
  • ferrocyanide
  • ferroelectric substance
  • ferromagnetic substance
  • ferro-manganese
  • ferro-silicon
  • ferrosoferic oxide
  • ferrous
  • ferrous ammonium sulphate
  • ferrous chloride
  • ferrous oxide
  • ferrous sulphate
  • ferrous sulphide
  • ferrum
  • fertile material
  • fertilizer
  • fibre
  • fibre glass
  • fibre optics
  • filler
  • film
  • filter paper
  • filtrate
  • filtration
  • fine chemical
  • fire
  • fire brick
  • fire clay
  • fire damp
  • fire extinguisher
  • fire foam
  • fire proof
  • fire retardant
  • firing
  • first law of thermodynamics
  • first order reaction
  • Fischer Tropsch proces
  • fish tail burner
  • fissile
  • fissio chemistry
  • fission
  • fission fuel
  • fission neutron
  • fission product
  • fissionable fissile
  • fittig reaction
  • fixation of nitrogen
  • fixative
  • fixed oil
  • flame
  • flame annealing
  • flame photometer
  • flame photometry
  • flame spectrum
  • flame test
  • flammability
  • flammable
  • flammable liquid
  • flammable material
  • flash photolysis
  • flash point
  • flavour
  • flavouring agent
  • flint
  • flint glass
  • flocculating agent
  • flotation
  • flowers
  • flowers of sulphur
  • flowers of tin
  • fluid
  • fluid catalyst
  • fluidity
  • fluoborate
  • fluoboric acid
  • fluocarbon
  • fluorene
  • fluorescence
  • fluoridation
  • fluoride
  • fluorination
  • fluorine
  • fluorite
  • fluorocarbon
  • fluoropatite
  • fluoroscene
  • fluorosilic acid
  • fluorosilicate
  • fluorospar
  • flux
  • fly ash
  • foam
  • fog
  • food
  • food additive
  • food technology
  • fore point
  • forensic chemistry
  • forge
  • formal change
  • formal solution
  • formaldehyde
  • formalin
  • formamide
  • formate
  • formic acid
  • formonitrile
  • formula
  • formula weight
  • formyl
  • fortification
  • fossil
  • fossil fuel
  • fraction
  • fractional crystallization
  • fractional distillation
  • fractional precipitation
  • fractionation
  • fractioning column
  • francium
  • franklinite
  • free carbon
  • free charge
  • free energy
  • free enthalpy
  • free ion
  • free radical
  • freeze
  • freezing mixture
  • freezing point
  • freezing point depression
  • french chalk
  • freon
  • frequency
  • fresh water
  • friedel crafts reaction
  • fries rearrangement
  • frost
  • froth flotation process
  • fructose
  • fructoside
  • fuel
  • fuel gas
  • fuel oil
  • fugacity
  • fullers earth
  • fulminate of mercury
  • fulvene
  • fumeric acid
  • fumes
  • fumigant
  • fuming
  • fuming sulphuric acid
  • functional group
  • functional isomer
  • fundamental particle
  • fungicide
  • funnel
  • furan
  • furfural
  • furfuryl alcohol
  • fused alumina
  • fused oil
  • fused ring
  • fusibility
  • fusible alloy
  • fusible alloy
  • fusion
  • fusion mixture
  • fusion tube
  • g
  • Ga
  • gadolinite
  • gadolinium
  • galactose
  • galena
  • gallic acid
  • gallium
  • galvanizing
  • gamboge
  • gamma
  • gamma emission
  • gamma ray
  • gammexeme
  • gangue
  • garnet
  • gas
  • gas adsorption
  • gas analysis
  • gas burner
  • gas carbon
  • gas chromatography
  • gas constant
  • gas detector
  • gas filled thermometer
  • gas laws
  • gas mantle
  • gas mask
  • gas oil
  • gaseous diffusion
  • gaseous fuel
  • gasification
  • gasoline
  • gay lussac's law of gaseous volume
  • Gd
  • Ge
  • Geiger Muller counter
  • Geissler tube
  • gel
  • gelatin
  • gelignite
  • gem
  • gem dihalide
  • general formula
  • Geneva system
  • geo-chemistry
  • geometrical isomerism
  • geo-thermal energy
  • geraniol
  • german silver
  • germane
  • germanite
  • germanium
  • germicide
  • getter
  • getterman aldehyde synthesis
  • giant molecule
  • gibberelin
  • gibbs free energy
  • gibbs helmholtz equation
  • gibbsite
  • giga
  • glacial acetic acid
  • glass
  • glass electrode
  • glass fibre
  • glass wool
  • glauber's salt
  • glaze
  • globulins
  • glucaric acid
  • gluconic acid
  • glucose
  • glucoside
  • glue
  • glutaric acid
  • gluten
  • glyceraldehyde
  • glyceride
  • glycerin
  • glycerol
  • glycine
  • glycogen
  • glycol
  • glycolipid
  • glycolysis
  • glycoside
  • glyoxal
  • gold
  • gold number
  • gold point
  • gold trichloride
  • gold-198
  • gooch crucible
  • graham law of gaseous diffusion
  • graham's salt
  • grain alcohol
  • grain alcohol
  • gram
  • gram atomic weight
  • gram equivalent weight
  • gram ion
  • gram molecular volume
  • gram molecular weight
  • granite
  • grape sugar
  • graphite
  • graphite fibre
  • graphitic acid
  • gravimetric analysis
  • grease
  • green house effect
  • green oil
  • green vitriol
  • greenockite
  • grignard reagent
  • ground state
  • group
  • group displacement law
  • group of elements
  • guaiacol
  • guanidine
  • guanine
  • guano
  • gum
  • gun cotton
  • gun metal
  • gun powder
  • gunshot
  • guttapercha
  • gypsum
  • h
  • Ha
  • Haber process
  • haematite
  • haemoglobin
  • hafnia
  • hafnium
  • hahnium
  • halazone
  • half cell
  • half cell potential
  • half life
  • halide
  • hall process
  • hallucinogen
  • halocarbon
  • haloform
  • haloform reaction
  • halogen
  • halogenation
  • halohydrin
  • handerson equation for pH
  • hard cosmic ray
  • hard glass
  • hard radiation
  • hard water
  • hardening of oil
  • hardness
  • haworth synthesis
  • hazardous material
  • He
  • hearth
  • heat
  • heat capacity
  • heat engine
  • heat exchanger
  • heat of activation
  • heat of combustion
  • heat of crystallization
  • heat of dilution
  • heat of dissociation
  • heat of formation
  • heat of fusion
  • heat of hydration
  • heat of ionization
  • heat of reaction
  • heat of solution
  • heat of sublimation
  • heat of vaporization
  • heat radiation
  • heat source
  • heat transfer
  • heat treatment
  • heavy chemical
  • heavy hydrogen
  • heavy oil
  • heavy spar
  • heavy water
  • heitler london theory
  • helium
  • helium-I
  • helium-II
  • hemiacetal
  • Henry's law
  • heparin
  • heptane
  • heptavalent
  • heptose
  • herbicide
  • hess's law
  • het of neutrlization
  • heterocyclic
  • heterogeneous
  • heterogeneous catalysis
  • heterogneous chemical reaction
  • heterolytic fission
  • hexane
  • hexanoic acid
  • hexose
  • Hf
  • high energy particle
  • high explosive
  • high polymer
  • hippuric acid
  • histamine
  • hittorp's method
  • ho
  • Hoffman rearrangement
  • Hofmann degradation
  • holmium
  • homocyclic
  • homogeneous
  • homogeneous catalysis
  • homogeneous catalysis
  • homogeneous chemical reaction
  • homogenization
  • homologous series
  • homologue
  • homolysis
  • homolytic fission
  • homopolar bond
  • honey
  • Hooke's rule
  • hoopes process
  • hormone
  • horn blende
  • hund mullikan theory
  • HVZ reaction (Hell Volhard Zelinsky reaction)
  • hybrid
  • hybridised orbital
  • hydon
  • hydracid
  • hydragyrum
  • hydrate
  • hydration
  • hydrazine
  • hydrazoic acid
  • hydrazone
  • hydride
  • hydride transfer reaction
  • hydroboration
  • hydrobromic acid
  • hydrocarbon
  • hydrochloric acid
  • hydrocyanic acid
  • hydrofluocilicic acid
  • hydrofluoric acid
  • hydrogen
  • hydrogen bomb
  • hydrogen bond
  • hydrogen bromide
  • hydrogen chloride
  • hydrogen electrode
  • hydrogen fluoride
  • hydrogen iodide
  • hydrogen ion
  • hydrogen ion concentration
  • hydrogen over voltage
  • hydrogen peroxide
  • hydrogen selenide
  • hydrogen sulphide
  • hydrogenated oil
  • hydrogenation
  • hydrolith
  • hydrolysis
  • hydronium ion
  • hydrophilic
  • hydrophobic
  • hydroquinone
  • hydrosphere
  • hydroxide
  • hydroxy
  • hydroxyl group
  • hydroxylamine
  • hydroxylamine hydrochloride
  • hydroxylation reaction
  • hygroscopic
  • hyperconjugation
  • hypnotic
  • hypo
  • hypochlorite colution
  • hypochlorus acid
  • hypothesis
  • ice
  • ice point
  • iceland spar
  • id
  • ideal gas
  • ideal gas law
  • ideal solution
  • igneous material
  • igneous rock
  • ignition
  • ignition point
  • ignition temperature
  • illuminating gas
  • ilmenite
  • imbibition
  • imide
  • imine
  • imino
  • immiscible
  • impermeable
  • impurity
  • in
  • in vitro
  • in vivo
  • inactive tartaric acid
  • incandescence
  • incineration
  • inclusion
  • inclusion complex
  • incomplete combustion
  • incompressibility
  • incubation
  • indelible ink
  • indene
  • indestructability of matter
  • indian ink
  • indicator
  • indigo
  • indium
  • indole
  • indoxyl
  • induced radioacivity
  • inductive effect
  • industrial alcohol
  • inert
  • inert atmosphere
  • inert gas
  • infrared radiation
  • infrared spectrometer
  • infrared spectroscopy
  • infusible
  • ingot
  • inhibitor
  • initiating agent
  • initiator
  • inner transitional element
  • inorganic benzene
  • inorganic chemistry
  • inositol
  • insecticide
  • insoluble
  • insulation
  • insulator
  • insulia
  • integral heat of dilution
  • integral heat of solution
  • intehalogen compund
  • intensity
  • intensive property
  • interface
  • interfacial energy
  • interfacial tension
  • interferon
  • interionic attraction
  • intermediate
  • intermediate phase
  • intermetalic compound
  • intermolecular rearrangement
  • internal energy
  • internal work
  • internally compensated compound
  • international ampere
  • international angstrom
  • international system of units
  • international union of pure and applied chemistry
  • interstice
  • interstitial atom
  • interstitial compound
  • intrinsic energy
  • intrinsic viscosity
  • inulin
  • invar
  • inversion
  • inversion of cane sugar
  • inversion temperature
  • invertase
  • inverted sugar
  • iodate
  • iodic acid
  • iodide
  • iodimetry
  • iodine
  • iodine 131
  • iodine monochloride
  • iodine number
  • iodine tincture
  • iodine value
  • iodized salt
  • iodoform
  • iodometry
  • ion
  • ion density
  • ion exchange
  • ion migration
  • ion pair
  • ionic bond
  • ionic conductance
  • ionic crystal
  • ionic equilibrium
  • ionic mobility
  • ionic product of water
  • ionic radius
  • ionium
  • ionization
  • ionization constant
  • ionization energy
  • ionization potential
  • ionized atom
  • ionosphere
  • ir
  • iridium
  • iridium 192
  • iron
  • iron 55
  • iron 59
  • iron pentacarbonyl
  • iron pyrites
  • iron sponge
  • irradiation
  • irreversible process
  • irreversible reaction
  • isastin
  • isentropic
  • ising glass
  • isobar
  • isobaric process
  • isobutane
  • isobutene
  • isobutyl alcohol
  • isochore
  • isocyanate
  • isocyanic acid
  • isoelectric point
  • isoelectric precipitation
  • isohydric solution
  • isolation
  • isomer
  • isomerization
  • isomorphism
  • isoniazide
  • isooctane
  • isopentane
  • isoprene
  • isopropyl alcohol
  • isotherm
  • isothermal
  • isothermal expansion
  • isothermal process
  • isotone
  • isotonic solution
  • isotope
  • isotopic tracer
  • isotropic
  • itaconic acid
  • ivory black
  • j
  • japan wax
  • jasper
  • jevelle water
  • joule
  • joule effect
  • joule equivalent
  • joule thomson effect
  • joule's law
  • joule-thomson coefficient
  • joule-thomson expansion
  • k
  • k electron
  • k-a decay
  • kainite
  • kalium
  • kaolin
  • kaolinite
  • karat
  • k-capture
  • ke
  • kelp
  • kelvin
  • keratin
  • kernel
  • kernite
  • kerogen
  • kerosene
  • ketal
  • ketene
  • ketimine
  • keto
  • keto acid
  • keto enol tautomerism
  • ketone
  • kg
  • kieselguhr
  • kieserite
  • killiani synthesis
  • kiln
  • kilo
  • kilocalorie
  • kiloelectron volt
  • kilogram
  • kilogram force
  • kilojoule
  • kilometer
  • kiloton
  • kilovolt
  • kilowatt hour
  • kinematic viscosity
  • kinematics
  • kinetic energy
  • kinetic equilibrium
  • kinetic friction
  • kinetic momentum
  • kinetic theory
  • king's blue
  • kipp's apparatus
  • kjehldahl method
  • knocking
  • kohlrausch's law
  • kolbe hydrocarbon synthesis
  • korner's method
  • kp
  • kr
  • krol process
  • krypton
  • krypton 85
  • krypton 86
  • k-shell
  • kupfer nickel
  • kurchatovium
  • kurroll's salt
  • l
  • L (-) sorbose
  • l. d. process
  • la
  • lac
  • lachrymator
  • lacquer
  • lactam
  • lactate
  • lactic acid
  • lactide
  • lactone
  • lactose
  • laevorotatory
  • laevulnic acid
  • laevulose
  • lake
  • lambda point
  • lambert beer law
  • lamp black
  • langmur adsorption isotherm
  • lanthanide contraction
  • lanthanide series
  • lanthanum
  • lanthonoids
  • lapis lazuli
  • latent heat
  • latex
  • lattice
  • lattice constant
  • lattice defeat
  • lattice energy
  • laughing gas
  • lauric acid
  • laurite
  • lauryl alcohol
  • lava
  • lavendor oil
  • law of constant heat summation
  • law of corresponding states
  • law of definite composition (proportion)
  • law of mass action
  • law of multiple proportion
  • law of reciprocal proportion
  • law of triad
  • lawrencium
  • laws of chemical combination
  • le blanc process
  • le chatelier principle
  • leaching
  • lead
  • lead acetate
  • lead arsenate
  • lead azide
  • lead chamber process
  • lead chromate
  • lead dioxide
  • lead glance
  • lead glass
  • lead nitrate
  • lead orche
  • lead pigment
  • lead poisoning
  • lead sulphate
  • lead sulphide
  • lead tree
  • lead white
  • lecithin
  • legal chemistry
  • lepidolite
  • lepton
  • leucine
  • lewis acid
  • lewis base
  • li
  • liebermann test
  • liebig condenser
  • ligand
  • light metal
  • light oil
  • light quantum
  • light water
  • lignin
  • lignite
  • ligroin
  • lime
  • lime glass
  • lime kiln
  • lime stone
  • lime water
  • limonite
  • linde process
  • lindmann glass
  • line spectrum
  • linear accelerator
  • lining
  • linkage
  • linoleic acid
  • linolenic acid
  • linolin
  • linseed oil
  • lipid
  • liquation
  • liquefaction
  • liquefied natural gas
  • liquefied petroleum gas
  • liquid
  • liquid air
  • liquid chromatography
  • liquid crystal
  • liquid fuel
  • liquid glass
  • liquid soap
  • liquor
  • litharge
  • lithium
  • lithium aluminium hydride
  • lithium borohydride
  • lithium chloride
  • lithium hydride
  • lithophone
  • lithosphere
  • litmus
  • litre
  • litre atmosphere
  • lixiviation
  • loan pair
  • local anaesthetic
  • lodestone
  • long periodic table
  • loschmidt number
  • lothermeyer curve
  • low temperature carbonization
  • lu
  • lubricant
  • luminescence
  • lunar caustic
  • lutetium
  • lye
  • lyman series
  • lyophilic
  • lyophobic
  • lysine
  • lysol
  • m
  • macro molecule
  • magenta
  • magic number
  • magma
  • magnalium
  • magnesia
  • magnesia alba
  • magnesia mixture
  • magnesite
  • magnesium
  • magnesium carbonate
  • magnesium chloride
  • magnesium hydroxide
  • magnesium oxide
  • magnesium percholate
  • magnesium sulphate
  • magnetic field
  • magnetic permeability
  • magnetic quantum number
  • magnetic susceptibility
  • magnetite
  • magnetochemistry
  • malachite
  • malachite green
  • maleic acid
  • maleic anhydride
  • malic acid
  • malleability
  • malonic acid
  • malonic ester
  • malonyl urea
  • malt
  • maltase
  • maltose
  • manganate
  • manganese
  • manganese bronze
  • manganese dioxide
  • manganese nodule
  • manganin
  • manganous chloride
  • manganous oxide
  • manganous sulphate
  • mannich base
  • mannich reaction
  • mannitol
  • manometer
  • manure
  • marble
  • marcasite
  • markovnikoff's rule
  • marsh gas
  • marsh test
  • masohol
  • mass
  • mass defect
  • mass energy conservation
  • mass energy equation
  • mass number
  • mass spectrometry
  • mass spectrum
  • massecuite
  • massicot
  • masurium
  • match
  • matte
  • matter
  • mauve
  • mauveine
  • maxwell distribution
  • maxwell distribution law
  • md
  • me
  • mean free path
  • measuring cylinder
  • mercurous chloride
  • mercury
  • mercury cell
  • mercury fulminate
  • mercury vapour lamp
  • mesaconic acid
  • mesityl oxide
  • mesitylene
  • meso
  • mesomerism
  • meson
  • meta
  • meta amino benzene sulphonic acid
  • meta amino benzoic acid
  • meta chlorotoluene
  • meta nitroaniline
  • meta nitrophenol
  • meta nitrotoluene
  • meta phenylene diamine
  • meta toluidine
  • meta xylene
  • metal
  • metaldehyde
  • metallic bond
  • metallic crystal
  • metallic lustre
  • metallic soap
  • metallography
  • metalloid
  • metallurgy
  • metamer
  • metamerism
  • metaphosphate
  • metasilicate
  • metastable equilibrium
  • metastable phase
  • methacrylic acid
  • methane
  • methanoic acid
  • methanol
  • methoxide
  • methoxy
  • methy salicylate
  • methyl
  • methyl alcohol
  • methyl amine
  • methyl chloride
  • methyl ethyl ketone
  • methyl formate
  • methyl iodide
  • methyl magnesium chloride
  • methyl orange
  • methylated spirit
  • methylation
  • methylene
  • methylene blue
  • methylene chloride
  • metre
  • metric ton
  • mg
  • mho
  • mica
  • micro
  • micro analysis
  • micro crystalline
  • microcosmic salt
  • micron
  • microtome
  • microwave
  • mild steel
  • milk
  • milk of lime
  • milk of magnesia
  • milk of sugar
  • miller indices
  • milli
  • millibar
  • millicurie
  • milligram
  • millilitre
  • millimetre
  • millimicron
  • million electron volt
  • mineral
  • mineral oil
  • mineral water
  • minerology
  • minium
  • misch metal
  • miscible
  • mispickel
  • mist
  • mitscerlich law of isomorphism
  • mixed crystal
  • mixture
  • mks
  • mlybdenum glance
  • mn
  • mo
  • mobility
  • moderator
  • mohr's salt
  • mohs scale
  • moiety
  • molal
  • molal quantities
  • molal strength
  • molality
  • molar
  • molar absorption coffecient
  • molar conductivity
  • molar extinction coefficient
  • molar heat capacity
  • molar solution
  • molar specific heat
  • molar volume
  • molarity
  • molasses
  • mole
  • mole fraction
  • molecular association
  • molecular attraction
  • molecular biology
  • molecular complex
  • molecular conductivity
  • molecular distillation
  • molecular formula
  • molecular orbital
  • molecular polarizability
  • molecular spectroscopy
  • molecular spectrum
  • molecular structure
  • molecular vibration
  • molecular volume
  • molecular weight
  • molecularity of a reaction
  • molecule
  • molisch's test
  • molybdate
  • molybdenite
  • molybdenum
  • molybdenum trioxide
  • molybdic acid
  • monazite
  • mond process
  • monel
  • mono
  • mono saccharide
  • monoacidic
  • monobasic
  • monobasic sodium phosphate
  • monochromatic light
  • monohydric
  • monomer
  • monotropic
  • mordant
  • morphine
  • morpholine
  • mortar
  • mosaic gold
  • mosely's law
  • most probable velocity
  • mother liquor
  • m-shell
  • mud
  • muon
  • muriatic acid
  • muscovite
  • musk
  • mustard gas
  • mutarotation
  • n
  • name reaction
  • nano
  • napalm
  • naphtha
  • naphthalene
  • naphthene
  • narcotic
  • nascent
  • native uranium
  • natrium
  • natural gas
  • natural gasoline
  • natural radioactivity
  • nb
  • n-bromo acetamide
  • n-bromo succinimide
  • n-butane
  • n-butyl acetate
  • n-butyl alcohol
  • n-butyl amine
  • n-butyl chloride
  • n-butyl magnesium chloride
  • N-chlorosuccinimide
  • nd
  • n-decane
  • n-dimethyl aniline
  • n-dimethyl formamide
  • ne
  • near infra radiation
  • neem oil
  • negative catalyst
  • negative charge
  • negative glow
  • negative ion
  • negaton
  • negatron
  • N-electron
  • Nelson cell
  • neo
  • neodymia
  • neodymium
  • neon
  • neopentane
  • neoprene
  • neptunium
  • nernst distribution law
  • nernst equation
  • nernst heat theorem
  • nerol
  • nerve gas
  • nessler's reagent
  • neutral
  • neutral atom
  • neutral molecule
  • neutral oxide
  • neutralization
  • neutralization equivalent
  • neutralize
  • neutrino
  • neutron
  • neutron capture
  • neutron emission
  • neutron number
  • newland's law of octaves
  • ni
  • nichrome
  • nickel
  • nickel cadmium battery
  • nickel carbonyl
  • nickel chloride
  • nickel chromium steel
  • nickel cyanide
  • nickel nitrate
  • nickel oxide
  • nickel plating
  • nickel silver
  • nickel steel
  • nickel sulphate
  • nickellic oxide
  • nickellite
  • nicol prism
  • nicotinamide
  • nicotine
  • nicotinic acid
  • nielsbohrium
  • ninhydrin
  • niobium
  • niton
  • nitrate
  • nitration
  • nitre
  • nitric acid
  • nitric oxide
  • nitride
  • nitriding
  • nitrification
  • nitrile
  • nitrile rubber
  • nitrite
  • nitro
  • nitrobenzene
  • nitrocellulose
  • nitrogen
  • nitrogen cycle
  • nitrogen dioxide
  • nitrogen fixation
  • nitrogen tetroxide
  • nitrogen trichloride
  • nitrogen trioxide
  • nitrogen-15
  • nitrogenous fertilizer
  • nitroglycerine
  • nitroguanidine
  • nitrolime
  • nitromethane
  • nitronium ion
  • nitroparaffin
  • nitroso
  • nitrosyl
  • nitrosyl chloride
  • nitrous acid
  • nitrous oxide
  • nm
  • no
  • nobelium
  • noble gas
  • noble metal
  • n-octane
  • nodules
  • nomenclature
  • non-electrolyte
  • non-essential amino acid
  • non-ferrous metal
  • non-flammable material
  • non-metal
  • non-polar
  • normal density
  • normal element
  • normal salt
  • normal solution
  • normal temperature pressure
  • normal volume
  • normal water
  • normality
  • novocaine
  • noxious gas
  • np
  • n-pentane
  • n-propyl amine
  • ns
  • n-shell
  • nuclear atom
  • nuclear binding energy
  • nuclear bomb
  • nuclear breeder
  • nuclear capture
  • nuclear chain reaction
  • nuclear charge
  • nuclear chemistry
  • nuclear cloud
  • nuclear collision
  • nuclear energy
  • nuclear explosion
  • nuclear fission
  • nuclear force
  • nuclear fuel
  • nuclear fusion
  • nuclear heat
  • nuclear magnetic resonance
  • nuclear mass
  • nuclear number
  • nuclear radiation
  • nuclear reaction
  • nuclear reactor
  • nuclear spin
  • nuclear stability
  • nuclear waste
  • nuclear Zeemann effect
  • nucleon
  • nucleon number
  • nucleophile
  • nucleophilic ambident
  • nucleophilic reaction
  • nucleoside
  • nucleotide
  • nucleus
  • nuclide
  • nugget
  • nutrient
  • nutrification
  • nutrition
  • nylon
  • o
  • occlusion
  • octahedral plane
  • octane number
  • octanoic acid
  • octaves
  • octet
  • odd even nucleus
  • odour
  • odourant
  • o-electron
  • oestrogens
  • ohm
  • oil
  • oil cake
  • oil of bitter almond
  • oil of clove
  • oil of mirbene
  • oil of vitriole
  • oil of wintergreen
  • oil sand
  • oil shale
  • oilivine
  • ol
  • oleate
  • oleic acid
  • olein
  • oleum
  • olifin
  • oligosaccharide
  • olive oil
  • opal
  • opal glass
  • open chain compound
  • open hearth process
  • open system
  • opium
  • oppoenauer oxidation
  • optical activity
  • optical antipode
  • optical glass
  • optical isomer
  • optical isomerism
  • optical rotation
  • optical spectra
  • optical spectrometer
  • optical spectroscope
  • optical spectroscopy
  • optical transition
  • orbit
  • orbital
  • orbital electron
  • orbital theory
  • order of a reaction
  • ore
  • organic acid
  • organic base
  • organic catalyst
  • organic chemistry
  • organic compound
  • organic reaction mechanism
  • organic salt
  • organic solvent
  • organometallic compound
  • orientation
  • orpiment
  • orthanilic acid
  • ortho
  • ortho acid
  • ortho amino benzene sulphonic acid
  • ortho amino benzoic acid
  • ortho chlorotoluene
  • ortho dibromo benzene
  • ortho hydrogen
  • ortho nitroaniline
  • ortho nitrophenol
  • ortho nitrotoluene
  • ortho phenylene diamine
  • ortho toluidine
  • ortho xylene
  • orthoclase
  • orthoformic acid
  • orthogonal crystal
  • orthohydrogen
  • orthophosphate
  • orthopshosphoric acid
  • orthorhombic crystal
  • orthorhombic lattice
  • orthorhombic system
  • os
  • o-shell
  • osmiridium
  • osmium
  • osmium tetroxide
  • osmometer
  • osmosis
  • osmotic pressure
  • ostwald dilution law
  • ostwald process
  • ostwald's adsorption isotherm
  • ostwald's viscometer
  • oven
  • oven growth
  • overlapping orbitals
  • oxalate
  • oxalic acid
  • oxidant
  • oxidation
  • oxidation number
  • oxidation potential
  • oxidation reduction indicator
  • oxidation reduction potential
  • oxidation reduction reaction
  • oxidation state
  • oxide
  • oxidising agent
  • oxidising flame
  • oxidising material
  • oxime
  • oxo process
  • oxonium ion
  • oxyacid
  • oxygen
  • oxygen 18
  • oxyhaemoglobin
  • ozone
  • ozonide
  • ozonizer
  • ozonolysis
  • p
  • pa
  • paal knorr sysnthesis
  • packing
  • packing fraction
  • paint
  • paint remover
  • paint vehicle
  • palladium
  • palladium chloride
  • palm oil
  • palmitic acid
  • palmitin
  • papaverine
  • paper
  • paper chromatography
  • para
  • para amino benzene sulphonic acid
  • para amino benzoic acid
  • para amino phenol
  • para amino salicylic acid
  • para anisaldehyde
  • para chlorotoluene
  • para dibromo benzene
  • para hydrogen
  • para nitroaniline
  • para nitrophenol
  • para nitrotoluene
  • para phenylene diamine
  • para toluidine
  • para xylene
  • parachor
  • paraffin
  • paraffin oil
  • paraffin wax
  • paraformaldehyde
  • parahydrogen
  • paraldehyde
  • paramagnetic crystal
  • paramagnetic substance
  • paramagnetic susceptibility
  • paramagnetism
  • partial molal quality
  • partial molal volume
  • partial pressure
  • particle
  • particle accelerator
  • particle properties
  • parting
  • partition coefficient
  • paschen series
  • passivity
  • paste
  • pasteurization
  • pasteurizer
  • pauli exclusion principle
  • pb
  • pd
  • peat
  • pectin
  • p-electron
  • peltier effect
  • penicillin
  • pentaborane
  • pentachloride
  • pentavalent
  • pentlandite
  • pentosan
  • pentose
  • pentoxide
  • pepsin
  • peptide
  • peptide bond
  • peptide linkage
  • peptization
  • peptone
  • peracetic acid
  • peracid
  • perbenzoic acid
  • perchlorate
  • perchloric acid
  • perfect gas
  • perfume
  • perhydrol
  • pericyclic reaction
  • period
  • periodate
  • periodic acid
  • periodic law
  • periodic table
  • perkin's reaction
  • permanent gas
  • permanent hardness
  • permanganic acid
  • permangante
  • permeability
  • permeable membrane
  • permittivity
  • permutit
  • peroxide
  • perspex
  • persulphate
  • persulphuric acid
  • peru balsam
  • pesticide
  • petalite
  • petro-chemical
  • petro-chemistry
  • petrolactum
  • petroleum
  • petroleum asphalt
  • petroleum benzin
  • petroleum coke
  • petroleum ether
  • petroleum jelly
  • petroleum naphtha
  • petroleum products
  • petroleum wax
  • petrology
  • pewter
  • pfund series
  • pH
  • pH meter
  • pharmaceuitacal chemistry
  • pharmaceutical
  • pharmacology
  • phase
  • phase diagram
  • phase equilibria
  • phase rule
  • phenacite
  • phenanthrene
  • phenol
  • phenol formaldehyde
  • phenolphthalein
  • phenyl
  • phenyl acetic acid
  • phenyl alanine
  • phenyl hydrazine
  • philosopher's wool
  • phloroglucinol
  • phopsphorus oxychloride
  • phosgene
  • phosphate
  • phosphate rock
  • phosphine
  • phosphite
  • phospholipid
  • phosphomolybdic acid
  • phosphor
  • phosphor bronze
  • phosphorescent
  • phosphoric acid
  • phosphoric anhydride
  • phosphorite
  • phosphorous acid
  • phosphorus
  • phosphorus pentabromide
  • phosphorus pentachloride
  • phosphorus pentasulphide
  • phosphorus pentoxide
  • phosphorus tribromide
  • phosphorus trichloride
  • photo (electric) electron
  • photo disintegration
  • photo dissociation
  • photo emission
  • photo ionization
  • photo sensitive
  • photo sensitizer
  • photocell
  • photo-chemical reaction
  • photo-chemistry
  • photochromic compound
  • photochromic glass
  • photo-electric
  • photoelectric cell
  • photo-electric constant
  • photo-electric effect
  • photo-electricity
  • photography
  • photography chemistry
  • photolysis
  • photon
  • photosphere
  • photosynthesis
  • photovoltaic cell
  • photovoltaic effect
  • phthalic acid
  • phthalic anhydride
  • physical change
  • physical chemistry
  • physisorption
  • phyto-chemistry
  • phytol
  • pi-bonding
  • pico
  • picoline
  • picric acid
  • piezo-electric
  • pig iron
  • pigment
  • pinacol pinacolone reaction
  • piperazine
  • piperidine
  • pipette
  • pitch
  • pitch blende
  • pK
  • planck's constant
  • planck's law
  • plane of symmetry
  • plane polarized light
  • plasma
  • plasmolysis
  • plaster of paris
  • plastic
  • plasticizer
  • plating
  • platinum
  • platinum black
  • platinum chloride
  • platinum iridium alloy
  • platinum metals
  • platinum rhodium alloy
  • plumbago
  • plumbic
  • plumbous
  • plumbum
  • plutonium
  • pm
  • pneumatic
  • pnicogens
  • po
  • poise
  • poiseuille equation
  • poison
  • polar bond
  • polar compound
  • polar linkage
  • polar molecule
  • polar solvent
  • polarimeter
  • polarimetric analysis
  • polarimetry
  • polarised light
  • polarity
  • polarizability
  • polarization
  • polarizer
  • pole
  • polish
  • pollution
  • polonium
  • polonium 210
  • polussite
  • poly
  • polyacid
  • polybasic
  • polycyclic
  • polyehtylene
  • polyester
  • polyhalide
  • polyhalite
  • polyhydric alcohol
  • polyhydric phenol
  • polymer
  • polymerization reaction
  • polymorphism
  • polynuclear hydrocarbon
  • polypeptide
  • polyphosphoric acid
  • polysachharide
  • polythene
  • polyvinyl alcohol
  • polyvinyl chloride
  • poptassium chromate
  • p-orbital
  • porcelain
  • portland cement
  • portland isomer
  • positive ion
  • positive ray
  • positron
  • potash
  • potash alum
  • potassium
  • potassium 42
  • potassium bicarbonate
  • potassium bifluoride
  • potassium bromide
  • potassium carbonate
  • potassium chlorate
  • potassium chloride
  • potassium cyanide
  • potassium dichromate
  • potassium ferricyanide
  • potassium ferrocyanide
  • potassium fluoride
  • potassium hydroxide
  • potassium iodide
  • potassium nitrate
  • potassium nitrite
  • potassium oxide
  • potassium perchlorate
  • potassium permanganate
  • potassium persulphate
  • potassium phosphate
  • potassium sodium tartrate
  • potassium sulphate
  • potassium sulphide
  • potassium sulphite
  • potassium thiocyanate
  • potassium thiosulphate
  • potasssium bromate
  • potential difference
  • potential energy
  • potentiometric titration
  • potentiometry
  • potsssium bisulphate
  • pottery
  • powder
  • power alcohol
  • pr
  • praseodymium
  • precious stone
  • precipitant
  • precipitate
  • precipitation
  • primary
  • primary alcohol
  • primary alcohol
  • primary amine
  • primary cell
  • primary isoamyl alcohol
  • primary radiation
  • primary standard
  • principal
  • principal axis
  • principal quantum number
  • principle
  • procaine hydrochloride
  • producer gas
  • progesterone
  • proline
  • promethium
  • promoter
  • prontosil
  • propan 1-ol
  • propan 2-ol
  • propane
  • propanoic acid
  • propanone
  • propellant
  • propylene
  • protactinium
  • protein
  • protium
  • proton
  • proton accelerator
  • proton capture
  • proton number
  • protonium
  • prussian blue
  • p-shell
  • pt
  • pu
  • pulp
  • pumice
  • purine
  • purity
  • putrefaction
  • pyramide
  • pyrazole
  • pyrene
  • pyrex
  • pyridine
  • pyridoxine
  • pyrimidine
  • pyrites
  • pyro-
  • pyrocatechol
  • pyrogallic acid
  • pyrogallol
  • pyroligneous acid
  • pyrolusite
  • pyrolysis
  • pyrometer
  • pyrophoric material
  • pyrophosphoric acid
  • pyrosulphuric acid
  • pyrotechnics
  • pyroxine
  • pyroxylin
  • pyrrole
  • pyruvic acid
  • quadrivalent
  • qualitative analysis
  • quantization
  • quantum
  • quantum chemistry
  • quantum efficiency
  • quantum number
  • quantum theory
  • quard
  • quarternary ammonium salt
  • quartz
  • quatum mechanics
  • quenching of steel
  • quick lime
  • quick silver
  • quinhydrone
  • quinidine
  • quinine
  • quinol
  • quinoline
  • quinone
  • quinquevalent
  • racemic acid
  • racemic mixture
  • racemization
  • radiation
  • radiation chemistry
  • radical
  • radio carbon
  • radio carbon dating
  • radio chemistry
  • radio element
  • radio iodine
  • radio isotope
  • radioactinium
  • radioactive
  • radioactive cobalt
  • radioactive contamination
  • radioactive decay
  • radioactive decay series
  • radioactive disintegration
  • radioactive displacement law
  • radioactive element
  • radioactive emanation
  • radioactive equilibrium
  • radioactive half life
  • radioactive isotope
  • radioactive series
  • radioactive tracer
  • radioactive waste
  • radioactive waste disposal
  • radioactivity
  • radiolysis
  • radiometric dating
  • radium
  • radium bromide
  • radium chloride
  • radium emanation
  • radium f
  • radium g
  • radium sulphate
  • radium therapy
  • radon
  • radon 220
  • radon 222
  • raffinose
  • rag
  • raman effect
  • raman scattering
  • raman spectroscopy
  • raman spectrum
  • raney nickel
  • rankine temperature scale
  • raoult's law
  • rapeseed oil
  • rare earth element
  • rare gas
  • rare metal
  • rate constant
  • ratio of specific heats
  • raw material
  • rayon
  • rb
  • re
  • reactant
  • reaction rate
  • reactivity
  • reactor
  • reagent
  • realgar
  • realtive density
  • rearrangement reaction
  • reaumer temperature scale
  • reciprocal proportion law
  • recoprocal wave length
  • recrystallization
  • rectification
  • rectified spirit
  • red copper oxide
  • red haematite
  • red lead
  • red lead oxide
  • red phosphorus
  • redox indicator
  • redox potential
  • redox reaction
  • redox system
  • redox titration
  • reduced equation
  • reduced pressure, temperature and volume
  • reducing agent
  • reducing atmosphere
  • reducing flame
  • reducing sugar
  • reduction
  • reduction potential
  • reference electrode
  • refinnery
  • reflux
  • reflux condenser
  • reformatsky reaction
  • refractivity
  • refractory
  • refractory carbide
  • refractory clay
  • refractory metal
  • refrigerant
  • regeneration
  • reichert meisel number
  • reimer tiemann reaction
  • repellent
  • replacement
  • representative element
  • resching process
  • research
  • reserpine
  • residue
  • resin
  • resolution
  • resonance
  • resonance hybrid
  • resorcinol
  • respiration
  • rest mass
  • retort
  • reverbatory furnace
  • reversed osmosis
  • reversible
  • reversible chemical reaction
  • reversible electrode
  • reversible engine
  • reversible path
  • reversible process
  • rf
  • rh
  • rhenium
  • rhodite
  • rhodium
  • rhodopsin
  • rhombohedral lattice
  • rhombohedron
  • riboflavin
  • ribonucleic acid
  • ribose
  • ring compound
  • ring test
  • rinman's green
  • rn
  • rn
  • rna
  • roasting
  • robinson annellation reaction
  • rochelle salt
  • rock salt
  • roentgen
  • roentgen rays
  • root mean square velocity
  • rose oil
  • rosenmund reaction
  • rose's metal
  • rosin
  • rouge
  • rubber
  • rubeanic acid
  • rubidium
  • ruby
  • rust
  • ruthenium
  • rutherfordium
  • rutile
  • rydberg
  • rydberg constant
  • saccharimeter
  • saccharin
  • saccharose
  • safety match
  • safrole
  • sal soda
  • salammoniac
  • salicyl alcohol
  • salicylate
  • salicyldehyde
  • salicylic acid
  • saline hydride
  • saline water
  • salt
  • salt bath
  • salt bridge
  • salt bridge
  • salt cake
  • salt petre
  • salting out
  • samarium
  • samarskite
  • sample
  • sand
  • sand bath
  • sand stone
  • sandal wood oil
  • sandmeyer reaction
  • sandwich compound
  • saponification
  • saponification equivalent
  • saponification number
  • saponification value
  • saponin
  • sapphire
  • saturated compound
  • saturated solution
  • saturated vapour
  • sb
  • sc
  • scandium
  • scattering
  • scavenger
  • scheele's green
  • scheelite
  • schiff's base
  • schiff's reagent
  • schiff's test
  • schmidt reaction
  • schotkey defect
  • schotten baumann reaction
  • schrodinger equation
  • schrodinger pauli equation
  • schultz hardy rule
  • schweitzer's reagent
  • science
  • scintillation
  • scrubbing
  • scum
  • se
  • sealing was
  • sebacic acid
  • sec
  • sec butyl acetate
  • sec-butyl alcohol
  • sec-butyl amine
  • second
  • second order reaction
  • secondary alcohol
  • secondary alcohol
  • secondary amine
  • secondary cell
  • secondary standard
  • sedative
  • sediment
  • sedimentation
  • seed crystal
  • seepage
  • selective adsorption
  • selective scattering
  • selenate
  • selenic acid
  • selenide
  • selenium
  • selenium dioxide
  • selenous acid
  • semicarbazide hydrochloride
  • semicarbazone
  • semiconducting crystal
  • semiconductor
  • semimicroanalysis
  • semipermeable membrane
  • semipolar bond
  • seperatory funnel
  • sequestration of ions
  • serine
  • serpek process
  • serpentine
  • serum
  • shale oil
  • sharp
  • shell
  • shellac
  • sherardising
  • shield
  • si
  • side chain
  • side reaction
  • siderite
  • sieman's ozonizer
  • sigma bond
  • sigmatropic rearrangement
  • silane
  • silane compounds
  • silex
  • silica
  • silica brick
  • silica gel
  • silica glass
  • silica sand
  • silicate
  • silicic acid
  • silicon
  • silicon bronze
  • silicon carbide
  • silicon dioxide
  • silicon nitride
  • silicon tetrachloride
  • silicon tetrafluoride
  • silicone
  • silk
  • siloxane
  • silver
  • silver chloride
  • silver cyanide
  • silver formula
  • silver glance
  • silver nitrate
  • silver oxide
  • silver plating
  • silver sulphate
  • simple cube lattice
  • skraup synthesis
  • slag
  • slaked lime
  • slaking
  • slate
  • slime
  • slow neutron
  • sludge
  • slurry
  • sm
  • smaltite
  • smelling salt
  • smelting
  • smog
  • smoke
  • sn
  • snow
  • soap
  • soap stone
  • soda
  • soda alum
  • soda asbestos
  • soda ash
  • soda glass
  • soda lime
  • soda water
  • sodamide
  • soddy's displacement law
  • sodium
  • sodium acetate
  • sodium aluminium hydride
  • sodium amalgam
  • sodium amide
  • sodium arsenate
  • sodium azide
  • sodium benzoate
  • sodium bicarbonate
  • sodium bifluoride
  • sodium bisulphate
  • sodium bisulphide
  • sodium bisulphite
  • sodium borate
  • sodium borohydrate
  • sodium bromate
  • sodium bromide
  • sodium carbonate
  • sodium chlorate
  • sodium chloride
  • sodium chromate
  • sodium cyanide
  • sodium dichromate
  • sodium dithionite
  • sodium ethoxide
  • sodium ferrocyanide
  • sodium fluoride
  • sodium fluoroborate
  • sodium fluorosilicate
  • sodium formate
  • sodium gluconate
  • sodium hydride
  • sodium hydrosulphide
  • sodium hydroxide
  • sodium hypochloride
  • sodium iodide
  • sodium metaphosphate
  • sodium metasilicate
  • sodium methoxide
  • sodium monoxide
  • sodium nitrate
  • sodium nitrite
  • sodium oxalate
  • sodium perborate
  • sodium perchlorate
  • sodium periodate
  • sodium permanganate
  • sodium peroxide
  • sodium phosphate
  • sodium potassium tartrate
  • sodium pyrophosphate
  • sodium silicate
  • sodium stannate
  • sodium sulphide
  • sodium sulphite
  • sodium thiosulphate
  • soft iron
  • soft soap
  • soft water
  • soil
  • soil chemsitry
  • soil science
  • sol
  • solar energy
  • solder
  • solid
  • solid fuel
  • solid solution
  • solidification
  • solubility
  • solubility coefficient
  • solubility curve
  • solubility product constant
  • soluble
  • solute
  • solution
  • solution pressure
  • solvation
  • solvay process
  • solvent
  • solvent extraction
  • solvent naphtha
  • solvolysis
  • soot
  • sorbitol
  • soxhlet extraction
  • sp hybridisation
  • sp2 hybridisation
  • sp3 hybridisation
  • spallation
  • spallation reaction
  • spathic iron ore
  • specific charge
  • specific conductance
  • specific gravity
  • specific heat
  • specific rate constant
  • specific resistence
  • specific rotation
  • specific volume
  • specific weight
  • specimen
  • spectrogram
  • spectrograph
  • spectrography
  • spectrometer
  • spectrometry
  • spectroscope
  • spectroscopy
  • spectrum
  • spelter
  • spent iron sponge
  • spiegel
  • spin
  • spin quantum number
  • spirit
  • spitting of silver
  • spodumene
  • sponge iron
  • sponge metal
  • spot test
  • sr
  • stabilizer
  • stable isotope
  • stable nucleus
  • stain
  • stainless alloy
  • stainless steel
  • stalactite
  • stalagmite
  • standard cell
  • standard condition
  • standard electrode potential
  • standard heat of formation
  • standard pressure
  • standard solution
  • standard temperature
  • standard volume
  • stannic chloride
  • stannic oxide
  • stannic sulphide
  • stannous chloride
  • stannous oxide
  • stannous sulphate
  • stannous suphide
  • stannum
  • starch
  • stationary state
  • steam
  • steam engine
  • steam point
  • stearic acid
  • stearin
  • steel
  • stem distillation
  • stereo selective reaction
  • stereo specific reaction
  • stereoisomer
  • stereoisomerism
  • steric effect
  • steric hindrance
  • sterilization
  • sterochemistry
  • steroid
  • sterol
  • stibine
  • stibium
  • stibnite
  • stigmasterol
  • stock number
  • stoichiometry
  • stoke's law
  • storage cell
  • straight run
  • straight run distillate
  • streotomycin
  • strong acid
  • strong base
  • strontianite
  • strontium
  • strontium 90
  • strontium bromide
  • strontium carbonate
  • strontium chloride
  • strontium hydroxide
  • strontium nitrate
  • strontium oxide
  • strontium sulphate
  • structural formula
  • structural isomer
  • structure
  • strychnine
  • styrene
  • subatomic particle
  • suberic acid
  • sublevel
  • sublimation
  • sublimation point
  • sublime
  • subscript
  • subshell
  • substitution reaction
  • substrate
  • succinic acid
  • succinic anhydride
  • succinimide
  • sucrose
  • sudbery nickel ore
  • sugar
  • sulpha drug
  • sulphamic acid
  • sulphanilic acid
  • sulphate
  • sulphide
  • sulphite
  • sulphonamide
  • sulphonate
  • sulphonation
  • sulphur
  • sulphur 35
  • sulphur chloride
  • sulphur dichloride
  • sulphur dioxide
  • sulphur oxychloride
  • sulphur trioxide
  • sulphuretted hydrogen
  • sulphuric acid
  • sulphurous acid
  • sulphuryl chloride
  • summerfield theory
  • super acid
  • super conductivity
  • super conductor
  • super cooling
  • super oxide
  • super phosphate
  • super saturation
  • superfluidity
  • surface chemistry
  • surface tension
  • surfactant
  • suspension
  • sweet water
  • sylvite
  • sym. Tetrachloroethane
  • symbol
  • symmetry
  • syn dichloro ethylene
  • syneresis
  • synergism
  • synthesis
  • synthesis gas
  • synthetic crude oil
  • syrup
  • syrupy phosphoric acid
  • system
  • table
  • table salt
  • tagged atom
  • tagged molecule
  • talc
  • tallow
  • tannic acid
  • tannin
  • tanning
  • tantalum
  • tantalum carbide
  • tantalum oxide
  • tantanite
  • tar
  • tar sand
  • tarnish
  • tarpene
  • tartar emetic
  • tartaric acid
  • tartrate
  • tartronic acid
  • taurine
  • tautomer
  • tautomerism
  • tear gas
  • technetium
  • technology
  • teflon
  • telluric acid
  • tellurium
  • tellurium chloride
  • tellurium dioxide
  • temper
  • temperature
  • tempering
  • temperature scale
  • temporary hardness
  • tera
  • terbia
  • terbium
  • terbium oxide
  • terephthalic acid
  • ternary
  • terpeneol
  • terpentine oil
  • terramycin
  • tert-butyl acetate
  • tert-butyl alcohol
  • tert-butyl amine
  • tertiary alcohol
  • tertiary alcohol
  • tertiary amine
  • terylene
  • testosterone
  • tetracycline
  • tetraethyl lead
  • tetragonal lattice
  • tetrahedron
  • tetrahydrofuran
  • tetrose
  • thallium
  • thallous bromide
  • thallous chloride
  • thallous nitrate
  • thallous oxide
  • theine
  • thenard's blue
  • theobromine
  • theorem of corresponding state
  • theory
  • thermal analysis
  • thermal capacity
  • thermal conductivity
  • thermal cracking
  • thermal dissociation
  • thermal neutron
  • thermion
  • thermionic converter
  • thermionic current
  • thermionics
  • thermit process
  • thermochemistry
  • thermocouple
  • thermodynamic cycle
  • thermodynamic efficiency
  • thermodynamic equation of state
  • thermodynamic equilibrium constant
  • thermodynamic function of state
  • thermodynamic potential
  • thermodynamic principle
  • thermodynamic process
  • thermodynamic system
  • thermodynamic temperature scale
  • thermodynamics
  • thermoelectric cooling
  • thermoelectric heating
  • thermoelectric material
  • thermoelectricity
  • thermoelectron
  • thermometer
  • thermometric titration
  • thermometry
  • thermonuclear
  • thermonuclear reaction
  • thermoplastic resin
  • thermosetting resin
  • thermostate
  • thiamine
  • thiazine
  • thiazoic acid
  • thiazole
  • thin layer chromatography
  • thinner
  • thio
  • thioether
  • thiokol
  • thiol
  • thionyl chloride
  • thiophene
  • thiosulphate
  • thiouracil
  • thiourea
  • thistle funnel
  • thixotropy
  • thoria
  • thorianite
  • thorite
  • thorium
  • thorium chloride
  • thorium decay series
  • thorium dioxide
  • thoron
  • thorpe reaction
  • thortveitite
  • three phase system
  • threonine
  • thuja oil
  • thulia
  • thulium
  • thulium oxide
  • thymidine
  • thymine
  • thymol
  • thyroxine
  • ti
  • tie line
  • tin
  • tin anhydride
  • tin dioxide
  • tin disease
  • tin plague
  • tin stone
  • tincture
  • tincture iodine
  • tining
  • titania
  • titanium
  • titanium dichloride
  • titanium dioxide
  • titanium hydride
  • titanium sulphate
  • titanium tetrachloride
  • titanium trichloride
  • titanous
  • titration
  • tlc
  • tocopherol
  • tollen's reagent
  • tolu oil
  • toluene
  • topaz
  • topology
  • tourmaline
  • toxic
  • toxicity
  • toxicology
  • trace element
  • tracer
  • tranquilizer
  • trans
  • trans-butene-2
  • transference number
  • transition
  • transition point
  • transition state
  • transition temparature
  • transitional element
  • transmittance
  • transmutation
  • transport number
  • transuranic element
  • triacetin
  • triatomic
  • triazine
  • triazole
  • tribasic
  • tribasic sodium phosphate
  • trichloroacetic acid
  • trichloroethylene
  • triclinic crystal
  • triethyl amine
  • triethylene glycol
  • triglyceride
  • trigonal hybridisation
  • trihydric
  • trimer
  • trimethyl amine
  • trinitroglycerine
  • triose
  • tripalmitin
  • triple bond
  • triple point
  • triple state
  • triple superphosphate
  • tristearin
  • tritium
  • triton
  • triuranium octoxide
  • trivial name
  • trona
  • tropine
  • trouton's rule
  • tryptophan
  • tungsten
  • tungsten carbide
  • tungsten steel
  • tungsten trioxide
  • tungstic acid
  • tungstic oxide
  • tungstite
  • tunnel effect
  • turnbull's blue
  • turquoise
  • tyndall effect
  • type metal
  • tyrosine
  • u
  • ulexite
  • ulexite
  • ullmann reaction
  • ullmann reaction
  • ultracentrifuge
  • ultracentrifuge
  • ultrafilteration
  • ultrafiltration
  • ultramarine blue
  • ultramarine blue
  • ultramicroscope
  • ultramicroscope
  • ultrasonics
  • ultrasonics
  • ultraviolet radiation
  • ultraviolet radiation
  • ultraviolet spectrometer
  • ultraviolet spectrometer
  • ultraviolet spectroscopy
  • ultraviolet spectroscopy
  • ultraviolet spectrum
  • ultraviolet spectrum
  • unavailable energy
  • unavailable energy
  • uncertainity principle
  • uncertainty principle
  • unimolecular reaction
  • unimolecular reaction
  • unit
  • unit
  • unit cell
  • unit cell
  • unit of radioactivity
  • unit of radioactivity
  • unit operation
  • unit operation
  • unit process
  • unit process
  • univalent
  • univalent
  • univarant system
  • univarant system
  • uns-
  • uns-, unsym-, unsymmetrical
  • unsaturated compound
  • unsaturated compound
  • unsaturated hydrocarbon
  • unsaturated hydrocarbon
  • unsaturation
  • unsaturation
  • unstable
  • unstable
  • unstable equilibrium
  • unstable equilibrium
  • unstable isotope
  • unstable isotope
  • unstable particle
  • unstable particle
  • unsym-
  • unsymmetrical
  • uracil
  • uracil
  • uranate
  • uranate
  • urania
  • urania
  • uranil
  • uranil
  • uraninite
  • uraninite
  • uranium
  • uranium
  • uranium 233
  • uranium 234
  • uranium 235
  • uranium 238
  • uranium decay series
  • uranium decay series
  • uranium dioxide
  • uranium dioxide
  • uranium hexafluoride
  • uranium hexafluoride
  • uranium-233
  • uranium-234
  • uranium-235
  • uranium-238
  • uranothorite
  • uranothorite
  • uranyl nitrate
  • uranyl nitrate
  • uranyl uranate
  • uranyl uranate
  • urea
  • urea
  • urea formaldehyde resin
  • urea formaldihyde resin
  • urea nitrate
  • urea nitrate
  • urethane
  • urethene
  • uric acid
  • uric acid
  • v
  • vaccum evaporation
  • vacuum
  • vacuum distillation
  • vacuum drying
  • vacuum flirtation
  • valence
  • valence
  • valence angle
  • valence bond
  • valence electron
  • valence number
  • valence shell
  • valency
  • valency angle
  • valency bond
  • valency electron
  • valeric acid
  • van der waals constant
  • van der waals covolume
  • van der waals equation
  • van der waals force
  • vanadate
  • vanadinite
  • vanadium
  • vanadium pentoxide
  • vanilin
  • vant hoff equation
  • vant hoff equation of osmotic pressure
  • vant hoff factor
  • vant hoff isochore
  • vant hoff isotherm
  • vant hoff law
  • vapour
  • vapour density
  • vapour density
  • vapour pressure
  • variable valency
  • varnish
  • vaseline
  • vat dye
  • vegetable dye
  • vegetable oil
  • verdigris
  • vermillion
  • vibration
  • vibrational energy
  • vibrational spectrum
  • vicinal
  • vinegar
  • vinyl acetate
  • vinyl chloride
  • vinyl ether
  • vinylene
  • virus
  • viscometer
  • viscose
  • viscosity
  • viscosity coefficient
  • viscous
  • visible spectrum
  • vitamin
  • vitamin b complex
  • vitriol
  • vitriosil
  • vivianite
  • vo
  • volatilization
  • voltaic cell
  • voltameter
  • voltametry
  • volumetric analysis
  • volumetric flask
  • volumetric pipette
  • vulcanization
  • w
  • war gas
  • washing
  • washing soda
  • waste control
  • water
  • water bath
  • water gas
  • water glass
  • water of crystallization
  • water pollution
  • water proofing agent
  • water softening
  • water treatment
  • watt
  • wave
  • wave amplitude
  • wave crest
  • wave length
  • wave number
  • wave trough
  • wax
  • weak acid
  • weak base
  • weak electrolyte
  • weldon mud
  • weston cell
  • whisky
  • white arsenic
  • white lead
  • white metal
  • white oil
  • white phosphorus
  • williamson's synthesis
  • wilson's cloud chamber
  • wine
  • winter green oil
  • wittig reaction
  • wolff kishner reaction
  • wolfram
  • wolframite
  • wood alcohol
  • wood alcohol
  • wood sugar
  • wood's alloy
  • work function
  • wrought iron
  • Wulfenite
  • Wurtz Fittig reaction
  • Wurtz reaction
  • x
  • xanthate
  • xanthene
  • xanthine
  • xanthone
  • Xe
  • xenon
  • xenon-135
  • X-ray crystallography
  • X-ray diffraction
  • X-ray fluorescence
  • X-ray spectrograph
  • X-ray spectrometer
  • X-ray spectrum
  • X-rays
  • xylenol
  • xylyl
  • xylylene
  • y
  • yb
  • yeast
  • yellow phosphorus
  • ytterbium
  • ytterbium oxide
  • yttrium
  • yttrium oxide
  • z
  • zeeman effect
  • zeolite
  • zeotrope
  • zero order reaction
  • zero point energy
  • zerovalent
  • zeta potential
  • ziegler catalysts
  • zinc
  • zinc blende
  • zinc bromide
  • zinc carbonate
  • zinc chloride
  • zinc dust
  • zinc nitrate
  • zinc oxide
  • zinc sulfide
  • zinc sulphate
  • zinc-copper couple
  • zincite
  • zircaloy
  • zircon
  • zirconia
  • zirconium
  • zirconium oxide
  • zirconium tetrachloride
  • zirconuim hydride
  • zn
  • zr
  • zwitter ion
  • zymase