Top 1000+ Solved Chemistry MCQ Questions Answer

a. White ants

b. Cockroaches

c. Red ants

d. Mosquitoes

a. Black phosphorus

b. White phosphorus

c. Violet phosphorus

d. Red phosphorus

a. Precipitation

b. FiIteration

c. Electrophoresis

d. Sedimentation

a. Charcoal

b. Activated Charcoal

c. Activated Coconut Charcoal

d. Carbon black

a. Perspex

b. Styrofoam

c. Polystyrene

d. (4)Teflon

a. Incineration

b. Composting

c. Land filling

d. Bricketting

a. Gold

b. Silver

c. Iron

d. Copper

a. Agricultural waste

b. Dried dung

c. Sun

d. Natural gas

a. Nylon

b. Polythene

c. Polyvinyl Chloride

d. Methyl Methacrylate

a. Carbon dioxide

b. Sulphur dioxide

c. Helium

d. Nitrogen

a. Deuterium

b. Rain water

c. Tritium oxide

d. Deuterium oxide

a. H2O2

b. H2O

c. HDO

d. D2O

a. Calcium

b. Silicon

c. Oxygen

d. Nitrogen

a. Aluminium nitrate

b. Aluminium sulphate

c. Aluminium Chloride

d. Potash alum

a. Galic acid

b. Picric acid

c. Muriatic acid

d. Chloric acid