Science, asked by shrey540, 6 months ago

write any 2 chemicals used to disinfect WWTP​

Answers

Answered by itzMrRED
2

Answer:

The three chemicals most commonly used as primary disinfectants are chlorine, chlorine dioxide and ozone.

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Answered by Anonymous
4

Explanation:

The three chemicals most commonly used as primary disinfectants are chlorine, chlorine dioxide and ozone.

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