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The number of moles of oxalate ions oxid...

The number of moles of oxalate ions oxidised by one mole of `MnO_(4)^(-)` ion in acidic medium is :

A

`(5)/(2)`

B

`(2)/(5)`

C

`(3)/(5)`

D

`(5)/(3)`

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The correct Answer is:
d
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