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Molecular weight of orthophosphoric acid...

Molecular weight of orthophosphoric acid is M. Its equivalent weight is

A

3M

B

M

C

`(M)/(2)`

D

`(M)/(3)`

Text Solution

Verified by Experts

The correct Answer is:
D
`H_(3)PO_(4),n=f=3impliesE=(M)/(3)`
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