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Given that the dissociation constant for...

Given that the dissociation constant for `H_2O , K_w=1xx10^-14 mol^2 ` by litre square, the pH of a 0.001 M KOH solution will be

A

`10^-11`

B

`10^-3`

C

3

D

11

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The correct Answer is:
D
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