6.3 gram of oxalic acid , 0.4 mole of ox...

6.3 gram of oxalic acid , 0.4 mole of oxalic acid and 0.2 grams equivalents of oxalic acid are dissolved in 2 litre solution. 50ml of this solution neutralises. 20ml of `KMnO_(4)` solution in acidic medium. Molarity of `KMnO_(4)` solution is

A

0.275M

B

0.550M

C

0.137M

D

0.350M

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The correct Answer is:

A

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