Question

What is used in water purification

Answer 1

Purification of water is an important process especially for drinking water. It is the process of removing harmful chemicals and bacterias from water. Iodine is used in water purification.

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Answer 2

Answer:

The most common disinfection method involves some form of chlorine or its compounds such as chloramine or chlorine dioxide. Chlorine is a strong oxidant that rapidly kills many harmful micro-organisms. Because chlorine is a toxic gas, there is a danger of a release associated with its use.