Question

A sanitary worker uses a white chemical having strong smell of chlorine gas to disinfect the water tank. a) Identify the chemical compound,write its chemical formula. b)give chemical equation for its preparation. c)write its two uses other than disinfection.

Answer 1

i hope this may help u

Answer 2

According to the circumstances mentioned in the question that,

A sanitary worker uses a white chemical having strong smell of chlorine gas to disinfect the water tank.

A)The substance is bleaching powder.

Chemical formula of the Bleaching powder is Ca(ClO)2.

B)Ca(OH)2 +Cl2 =CaOCl2 + H2O.

C)1).Cleaning sewage system.

2). Demolishing bad smells of the sewage.