Question

Question 13 : Explain why chlorine is used for a sterilizing drinking water supply?

(class10 question.)

(plzz answer my dear friends tmrw is my science exam)..

(l will be very thankful to you)

Answer 1

chlorine is a highly efficient disinfectant, and is added to public water supplies to kill disease-causing pathogens, such as bacteria, viruses, and protozoans, that commonly grow in water supply reservoirs, on the walls of water mains and in storage tanks.

Answer 2

Chlorine is used to kill bacteria and other microbes from water as chlorine is highly toxic