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HX is a weak acid (K(a) = 10^(-5)). If f...

`HX` is a weak acid `(K_(a) = 10^(-5))`. If forms a salt `NaX(0.1M)` on reacting with caustic soda. The degree of hydrlysis of `NaX` is

A

`0.01%`

B

`0.0001%`

C

`0.1%`

D

`0.5%`

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The correct Answer is:
A
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