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An equimolar mixture of Na(2)C(2)O(4) an...

An equimolar mixture of `Na_(2)C_(2)O_(4)` and `H_(2)C_(2)O_(4)` required `V_(1)L` of `0.1 M KMnO_(4)` in acidic medium for complete oxidation. The same amount of the mixture required `V_(2)L` of 0.1 M NaOH for neutralization. The ratio of `V_(1)` to `V_(2)` is

A

`1:2`

B

`2:1`

C

`4:5`

D

`5:4`

Text Solution

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The correct Answer is:
C
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