Science, asked by Anas9637, 1 year ago

why is potassium permanganate crystals added to well water?

Answers

Answered by agr2

9

it is done to remove iron bacteria for purification of well water.

Answered by Lal111

8

it is used to clean the water. it oxidize dissolved iron , manganese particles into solids. it can easily be filtered out.

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