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The correct statement for the equilibriu...

The correct statement for the equilibrium is , `HClO_4 + H_2O hArr H_3O^+ + ClO_4^-` :

A

`HClO_4` is the conjugate acid of `H_2O`

B

`H_2O` is the conjugate acid of `H_3O^+`

C

`H_3O^+` is the conjugate base of `H_2O`

D

`ClO_4^-` is the conjugate base of `HClO_4`

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The correct Answer is:
D
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