Q. Which can give strongest conjugate base?

1926 214 JIPMERJIPMER 2018Equilibrium Report Error

A

$H OCl$

15%

B

$H CN$

40%

C

$H N O_{2}$

11%

D

$H N O_{3}$

33%

Solution:

HCN is weakest acid, hence its conjugate base CN^- is strongest conjugate base.