Question

Water is often treated with chlorine to
(1) Increase oxygen content
(2) Kill germs
(3) Remove sedimentation
(4) Remove insoluble impurities

Answer 1

hyy dear....

here Ur answer is....

Water is often treated with chlorine to kill germs in a process called disinfection.

Ur answer is (2)

HOPE THIS WILL HELP U ✌️✌️

Answer 2

Hey mate here is ur answer..,,,,,,,

Water is often treated with chlorine to kill germs.

hope it helps♥