Carbon dioxide is collected by

Which one of the following can be used to test carbon dioxide? 

Carbon dioxide is collected by 

Which one of the following can be collected by downward displacement of air? 

The aqueous solution of……. .  is bitter in taste. 

What will happen when ammonium chloride is heated with calcium carbonate?

Name the compound which makes lime water milky when carbon dioxide is passed through it. 

Ammonia is used 

What will happen when ammonia is heated with carbon dioxide at high temperature?

Dry ice is a solid form of

Carbogen is a mixture of 

Lime tower is used in the lab. preparation of ammonia to make ammonia

Which one of the following statement is not correct for carbon dioxide?

Which litmus paper can be used to test ammonia?

Limestone is a source of …………….. in the lab. preparation of carbon dioxide.