Question

e is used to clean water in
its chemical name and chemical
16. A white substance having a strong smell of chlorine is used to
water storage tanks. Identify the substance. Give its chemical name
formula. Write the chemical reaction for its preparation.​

Answer 1

Answer:

The substance is bleaching powder.

chemical name:

CaOCl2

chemical reaction for preparation:

Answer 2

H2O is the chemical formula of water. It means that each molecule of water is made up of two hydrogen atoms, indicated by the letter H, and a single oxygen atom, represented by the letter O. Water is chemical substance with no smell, taste or color.