Question

Name the methods used for purification

Answer 1

Explanation:

The methods used include physical processes such as filtration, sedimentation, and distillation; biological processes such as slow sand filters or biologically active carbon; chemical processes such as flocculation and chlorination; and the use of electromagnetic radiation such as ultraviolet light.

Answer 2

Answer:

methods used for purification are :-

1. filteration
2. sedimentation
3. chlorination