a definite shape but not volume
a definite volume and shape
a definite volume but not shape
neither definite volume nor shape
D. neither definite volume nor shape
phenol
washing soda
absolute alcohol
vinegar
whooping cough
tetanus
diphtheria
All the three
silicate
protein
fat
carbohydrate
oleic acid
acetic acid
palmitic acid
stearic acid
CO2 poisoning
CO poisoning
phosgene poisoning
anesthesia
rapid cooling
rapid heating
slow cooling
slow heating
sodium nitrate
Potassium nitrate
sodium thiosulphate
ammonium chloride
quick lime
tincture iodine
rectified spirit
None of these
Europeans
Egyptians
Asians
Americans
adrenalin
glucagon
epinephrin
thyroxin
carbon monoxide
carbon dioxide
methane
phosgene
calcium hydroxide
washing soda
calcium chloride
zeolite
Lithium
Helium
Sodium
Cobalt
Radon
Astatine
Cesium
Ruthenium
pyrex glass
flint glass
quartz glass
Crooke's glass
wrought iron
steel
pig iron
nickel steel
chloro auric acid
auric chloride
gold nitrate
aurous chloride
in the treatment of malaria
to relieve sleepiness
to induce sleep
to lower body temperature
Arsenic
Barium
Benzene
Bitumen
loss of electrons
gain of electrons
gain of oxygen
removal of hydrogen
adding milk of lime
filtering through sand
adding filter alum
chlorination
1 : 1
1 : 2
2 : 3
1 : 3
iron with zinc
zinc with iron
copper with silver
silver with gold
proteins
carbohydrates
tannins
lipids
iodine
sulphur
graphite
phosphorus
vitamin C
vitamin B2
vitamin A
vitamin E
Alexander Fleming
Sir JJ Thomson
Dr Nessler
Sir John Russel
acetic acid
oxalic acid
chromic acid
citric acid
sulphur
phosphorus
iodine
bromine
coal gas
producer gas
water gas
gobar gas