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The dissociation of water at 25^@C is 1....

The dissociation of water at `25^@C` is `1.9xx 10^(-7)` percent and the density of water is 1 `gm /cm_3` the ionisation constant of water is :

A

`3.42xx10^(-6)`

B

`3.42xx10^(-8)`

C

`1.0xx10^(-14)`

D

`2.0xx10^(-16)`

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The correct Answer is:
D
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