GENERAL CHEMISTRY QUIZ - 10

1/10

Cement does not contain -

iron

aluminium

calcium

sulphur

2/10

Which is the used in storage batteries -

Cu

lead

tin

zinc

3/10

Hydrogen was discovered by -

Cavendish

Lavosier

Rutherford

Scheele

4/10

Heavy water is used as -

Washing water

Detergent

Drinking water

Moderator

5/10

Glass is a -

Liquid

Colloid

Non - Crystalline amorphous solid

Crystalline solid

6/10

Most impure form of carbon is -

Graphite

Anthracite

Lamp black

Wood charcoal

7/10

Which one of the following is water gas ?

Mixture of carbon monoxide and hydrogen

Mixture of carbon monoxide and nitrogen

Mixture of carbon dioxide and water vapour

Mixture of carbon monoxide and water vapour

8/10

Quartz is a crystalline variety of -

Silicon

Silicon carbide

Sodium silicate

Silica

9/10

Animals die in nitrogen atmosphere because -

It is poisonous

It is heavier than air

They want oxygen

It destroys hemoglobin

10/10

Which is the best fertilizer -

Phosphatic slag

Triple phosphate

Super phosphate

None of these

Result: