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In the redox reaction 2MnO(4)^(-)+5C(2...

In the redox reaction
`2MnO_(4)^(-)+5C_(2)O_(4)^(2-)+16H^(+)hArr 2Mn^(2+)+10CO_(2)+8H_(2)O`
the ion acting as autocatalyst is

A

`MnO_(4)^(-)`

B

`C_(2)O_(4)^(2-)`

C

`H^(+)`

D

`Mn^(2+)`

Text Solution

Verified by Experts

The correct Answer is:
D
`Mn^(++)` is a product in reaction so it is autocatalyst (according to definition).
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