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Which of following anion is a strongest ...

Which of following anion is a strongest base ?

A

`C_(6)H_(5)CO O^(-)`

B

`HCO O^(-)`

C

`CH_(3)CO O^(-)`

D

`(CH_(3))_(2)CHCO O^(-)`

Text Solution

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The correct Answer is:
4
Weak acid can give strong conjugate base
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