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Equivalent weight of crystalline oxalic ...

Equivalent weight of crystalline oxalic acid is

A

90

B

63

C

53

D

45

Text Solution

Verified by Experts

The correct Answer is:
B
`H_(2)C_(2)O_(4).2H_(2)O` is a dibasic acid.
`:.` Eq. mass `= ("Mol. Mass")/(2) = (126)/(2) = 63`.
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