Question

Sohail's teacher asked to identify the correct order of the processes listed below to purity water and make it ste for drinking 0 Filtration Sedimentation () Chlorination M) Addition of chemicals Which of the following is the correct order that Sohail arranged ? (A) ), (6), (m),(40) (B) (M), (m), 6. (1) (C) 00, OM, O. (0) (D) (M), ), (iv), (m)​

Answer 1

Explanation:

Correct order will be

1. Sedimentation
2. Addition of chemicals
3. Filtration
4. Chlorination

So choose the options accordingly.