A common disinfectant used in village wells for disinfection of water is ________?

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ABromine

BFree chlorine

CPotassium permanganate

DIodine

Correct answer

C. Potassium permanganate

Explanation

The correct answer is Potassium permanganate.

A common disinfectant used in village wells for disinfection of water is ________? - Answer and Explanation | Academy of Pakistan