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if a certain weak acid is only 0.1% ioni...

if a certain weak acid is only 0.1% ionised in its 0.1 M aq. Solution, the ionisation constant (Ka) of the acid is very close to

A

`1 times 10^(-3)`

B

`1 times 10^(-7)`

C

`1 times 10^(-5)`

D

`1 times 10^(-4)`

Text Solution

Verified by Experts

The correct Answer is:
B
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