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Given the acid ionization constants when...

Given the acid ionization constants when the conjugate bases are arranged in order of increasing base strength , which order is correct ?

A

`CIO_2^(-),CIO^-,HPO_4^(2-),CN^-`

B

`CIO_2^(-),HPO_4^(2-),CIO^-,CN^-`

C

`CN^-,HPO_4^(2-),CIO^(-),CIO_2^-,`

D

`CN^-,CIO^(-),HPO_4^(2-),CIO_2^-`

Text Solution

Verified by Experts

The correct Answer is:
b
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