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The conjugate base of H(2)PO(4)^(-) is :...

The conjugate base of `H_(2)PO_(4)^(-)` is :

A

`PO_4^(3-) `

B

` P_2O_5`

C

` H_3PO_4`

D

` HPO_4^(2-)`

Text Solution

Verified by Experts

The correct Answer is:
D
`H_2PO_4^(-) +H_2O hArr H_3O^(+) +HP_4^(2-)`
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