In order to prepare one litre normal sol...

In order to prepare one litre normal solution of `KMnO_(4)`, how many grams of `KMnO_(4)` are required if the solution is used in acidic medium for oxidation

A

158 g

B

31.6 g

C

790 g

D

62 g

Verified by Experts

The correct Answer is:

B

Acidic medium ` E = (M)/(5) = (158)/(5) = 31.6 g`

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