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2 mole , equimolar mixture of Na(2)C(2)O...

2 mole , 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 0.2 M NaOH` for neutralisaation. The raation of ` V_(1) and V_(2)` is:

A

`1:2`

B

`2:1`

C

`2:5`

D

`5:2`

Text Solution

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The correct Answer is:
C
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