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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 gm

B

31.60 gm

C

62.0 gm

D

790 gm

Text Solution

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The correct Answer is:
B
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