Question

If present in water, chlorination of water does not reduce the india bix

Answer 1

Answer:

ok

Explanation:

hi guys I think I would like you to have a few days in the same as I have no experience in my opinion that I had to take a while back on the right side by side by side to side to side by side to side by side by this email at the account to get a better job and it is possible to use

Answer 2

Dissolved oxygen content

Explanation:

If present in water,chlorination of water does not reduce

1. Ammonia content

2. Organic matter content

3. BOD

4. Dissolved oxygen content

option 4. Dissolved oxygen content is the right answer for this question.