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Oxalic acid reduces KMnO(4) to Mn^(2+) i...

Oxalic acid reduces `KMnO_(4)` to `Mn^(2+)` in acidic medium getting itself reduces to `CO_(2)`. What is the volume of `CO_(2)` at standard conditions formed when 0.5 mol `KMnO_(4)` is reduced by 5mol oxalic acid `(H_(2)C_(2)O_(4))` in acidic medium

A

56L

B

11.2L

C

22.4L

D

33.6L

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