Give reasons for the following:
Hydrogen chloride gas cannot be dried over quick lime.

Open in App

Solution

We know that hydrogen chloride is acidic whereas calcium oxide is basic in nature. If we use calcium oxide for drying then both will react to form a salt and hence it is not used for drying $H C l$ gas.

Suggest Corrections

Similar questions

Q. Assertion :Hydrogen chloride gas can be dried over quick lime. Reason: HCl is less reactive and it reacts with calcium oxide to form calcium oxychloride and does not absorb water in the reaction.

Choose the correct answer from the options given below:
(i) Hydrogen chloride gas being highly soluble in water is dried by:
(a) Anhydrous calcium chloride
(b) Phosphorous penta oxide
(c) Quick lime
(d) Concentrated sulphuric acid.

Hydrogen chloride gas fumes in moist air but hydrogen sulphide gas does not. Give reasons.

Hydrogen chloride gas being highly soluble in water is dried by:

Q. Hydrogen chloride gas, being highly soluble in the water, is dried by:

Join BYJU'S Learning Program

Give reasons for the following:Hydrogen chloride gas cannot be dried over quick lime.

We know that hydrogen chloride is acidic whereas calcium oxide is basic in nature. If we use calcium oxide for drying then both will react to form a salt and hence it is not used for drying HCl gas.

Give reasons for the following:
Hydrogen chloride gas cannot be dried over quick lime.

We know that hydrogen chloride is acidic whereas calcium oxide is basic in nature. If we use calcium oxide for drying then both will react to form a salt and hence it is not used for drying $H C l$ gas.