Science, asked by rijiyidak, 11 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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