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If the value of Ka of 1 M HCN is 10^(-5)...

If the value of `K_a` of 1 M HCN is `10^(-5)` then its degree of dissociation in 0.1 M HCI will be (α < < < 1)

A

`10^(-3)`

B

`10^(-2)`

C

`10^(-5)`

D

`10^(-4)`

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