What drying agent is suitable to dry `NH_(3)` ? 

The drying agent used to dry NH _(3) is:

Drying agent used to dry HCl gas.

The substance used as a fast drying agent in the laboratory is:

What is dry ice and why is it called so ?

Assertion (A): In the process of drying dishes with a towel, the wetting agent is the dish and the drying agent is the towel. Reason (R ): The wetting agent gets wet during the process.

Why sulphuric acid is not used as a drying agent in the preparation of hydrogen ?

Calcium oxide is a very good drying agent but it is not used to dry hydrogen chloride gas. Explain why?

A compound of 15^(th) group element is used as a fast drying agent in the laboratory. If is

Name the drying agent: which is used in drying hydrogen chloride gas.

Calcium oxide and phosphorus pentoxide are good drying agents but they are not employed to dry hydrogen chloride gas. Give reasons for each.