Question

A compound X on reaction with HCl gives a compound A, water and a gas C. When a gas

C is mixed with ammonia and is passed through an aqueous solution of A, the same

compound X is obtained. Identify X and A.​

Answer 1

Answer:

According to the problem:

Here,

X is calcium carbonate (CaCO3).

Y is slaked lime.

Z is bleaching powder (CaOCl2)

G is chlorine gas. 

Hence the reactions are involved,