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3 " mol of "a mixture of FeSO(4) and Fe(...

3 " mol of "a mixture of `FeSO_(4)` and `Fe_(2)(SO_(4))_(3)` requried 100 " mL of " 2 M `KMnO_(4)` solution in acidic medium. Hence, mole fraction of `FeSO_(4)` in the mixture is

A

`1//3`

B

`2//3`

C

`2//5`

D

`3//5`

Text Solution

Verified by Experts

The correct Answer is:
A
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