Question

What is bleaching powder how it is prepared give chemical equation and write its 3 uses?

Answer 1

Ans: Chemical formula of Bleaching Powder is CaOCl2 and its Chemical name is Calcium Oxychloride. It is Prepared by Chlorine gas over dry slaked lime. Generally this method is used in large scale preparation of bleaching powder.Ca(OH)2 + Cl2 → CaOCl2 + H2O
Bleaching powder is used as disinfectant and germicide especially in the sterilization of drinking water. It is used for bleaching silk and wool. It is used as an oxidising agent in many chemical industries to obtain various chemical products. 

Answer 2

Explanation:

here is your answer........