Question

Name the substance which on treatment with chlorine yield bleaching powder? ​

Answer 1

Ques :- Name the substance which on treatment with chlorine yield bleaching powder?

Ans :- Ca(OH)2

Answer 2

Calcium hydroxide.

Ca(OH)2(s) + Cl2(g) ------> CaOCl2(s) + H2O(l)

is the required chemical reaction