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The volume of 0.1M oxalic acid that can ...

The volume of 0.1M oxalic acid that can be completely oxidised by 20mL of `0.025M KMnO_(4)` solution is

A

6.3 litre

B

12.6 litre

C

25.2 litre

D

0.63 litre

Text Solution

Verified by Experts

The correct Answer is:
A
`M_(eq)` of oxalid acid `=M_(eq)` of `KMnO_(4)`
`V xx 0.1 = (250 xx 8)/(100 xx 31.6) xx 1000 = 6.3` litre
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