sucrose
glucose
fructose
a mixture of glucose and fructose
D. a mixture of glucose and fructose
dichloro-phenoxy-acetic acid
superphosphate of lime
chlorofluorocarbons (CFC)
dichloro-diphenyl-trichloro-ethane
glacial acetic acid
methanol
formic acid
stearic acid
lead
zinc
mercury
chromium
magnesium chloride
sodium chloride
calcium sulphate
potassium chloride
annealing
tempering
calcining
galvanising
malathion
parathion
zinc phosphide
diuron
sodium chloride in water
iodine in alcohol
sulphur in carbon disulphide
Potassium iodide in water
sodium hydroxide
sodium carbonate
sodium bicarbonate
potassium chloride
Astatine
Francium
Tritium
Zirconium
asphalt
naphtha
diesel oil
lubricating oil
streptomycin
terramycin
aureomycin
codein
Palladium
NaCI
KOH
Dilute H2SO4
xenon
krypton
argon
helium
Arsenic
Barium
Benzene
Bitumen
50% water
10% water
70% water
20% water
carbon dioxide
chloroform
carbon tetrachloride
bleaching powder
electrochemistry
physical chemistry
biochemistry
tinctorial chemistry
is unaffected by temperature variations
decreases with increase of temperature
increases with decrease of temperature
increases with increase of temperature
Gasoline
Kerosene
Sulphuric acid
Alcohol
brimstone and silica
limestone and clay
brimstone and clay
brimstone and limestone
the percentage of carbon dioxide in air is kept almost constant
air always contains a constant proportion of oxygen
sufficient amounts of carbohydrates are produced
the process of photosynthesis proceeds smoothly
Thiokol
Drikold
Perhydrol
Mannitol
oleic acid
acetic acid
palmitic acid
stearic acid
P1V1T1 = P2 V2 T2
P1V1T2 = P2V2T1
P = P1 + P2 + P3
C =
CaO
Ca(OH)2
NaOH
Na2CO3
It must be free from suspended impurities
It must be free from harmful bacteria
It must contain traces of sodium bicarbonate
It must have a fishy odour
calcium sulphate
ammonium chloride
caustic soda
silver nitrate
galena
dolomite
sylvine
pitchblende
terephthalic acid and ethylene glycol
hexamethylene diamine and adipic acid
cellulose nitrate
cellulose acetate
sucrose
maltose
glucose
fructose