Potassium permanganate is used for purifying drinking water,
because it

(a) Dissolves the impurities of water

(b) Is a sterilizing agent

(c) Is an oxidizing agent

(d) Is a reducing agent



Potassium permanganate is used for purifying drinking water, because it (a) Dissolves the impur..

Answer / guest

( c ) Is an oxidizing agent

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