Science, asked by rijiyidak, 9 months ago

Municipal water is commonly treated with..... a) chloride gas... b) bleaching powder ....c)alum....d) potassium permanganate

Answers

Answered by kiara190

0

l think d is the answer..........

Answered by neh0025

1

Hey Mate!!!

(a) Chlorine is mostly added for water treatment.

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