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The equivalent weight of MnO(4)^(-) ion ...

The equivalent weight of `MnO_(4)^(-)` ion in acidic medium is

A

31.6

B

52.66

C

79

D

158

Text Solution

Verified by Experts

The correct Answer is:
D
`Koverset(+7)(M)nO_(4) to K_(2)overset(+6)(M)nO_(4)`
`("Molecular weight")/(1) = (158)/(1) = 158`
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