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The titration of oxalic acid in solution...

The titration of oxalic acid in solution is possibile with `KMnO_4` in presence of `H_2SO_4` but the titration in presence of HCl does not give satisfactory result because.

A

Chlorine of HCl is oxidised by oxalic acid.

B

` H^`+ of HCl is reduced to `H^2` by `MnO_4`.

C

`MnO_4` is reduced to `Mn^(2+)` by HCl.

D

Oxalic acid is oxidised to `CO_2` and `H_2O` by HCl.

Text Solution

Verified by Experts

The correct Answer is:
C
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