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Conjugate base of H(2)PO(4)^(-) is...

Conjugate base of `H_(2)PO_(4)^(-)` is

A

`HPO_(4)^(-)`

B

`HPO_(4)^(2-)`

C

`H_(3)PO_(4)`

D

`PO_(4)^(3-)`

Text Solution

Verified by Experts

The correct Answer is:
B
`H_(2)PO_(4)^(-) underset(-H^(+))rarr HPO_(4)^(2-)`
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