2.56 xx 10^(-3) equivalent of KOH is req...

`2.56 xx 10^(-3)` equivalent of KOH is required to neutralise `0.125 44g H_(2)XO_(4)`.The atomic mass of X ( in `g//` mol ) is `:`
[ Given `: H_(2) XO_(4)` is a dibasic acid]

A

16

B

8

C

7

D

32

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The correct Answer is:

D

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