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The number of moles of KMnO(4) that will...

The number of moles of `KMnO_(4)` that will be needed to react with one mole of sulphite ion in acidic solution is

A

`2//5`

B

`3//5`

C

`4//5`

D

1

Text Solution

Verified by Experts

The correct Answer is:
A
`2MnO_(4)^(-)+2SO_(3)^(2-)+6H^(+)rarr 2Mn^(2+)2SO_(4)^(2-)+3H_(2)O`
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