Assertion : The dissociation constant of water at `60^(@)C` is `10^(-13)`. Reason : The `pH` of water is `6.5` and that it behaves as acid at `60^(@)C`.A. If both assertion and reason are true and the reason is the correct explantion of the assertion.B. If both assertion and reason are true but reason is not the correct explanation of the assertion.C. If assertion is true but reason is false.D. If assertion is false but reason is true.

Assertion : The dissociation constant of water at `60^(@)C` is `10^(-1

1.	Assertion : The dissociation constant of water at `60^(@)C` is `10^(-13)`. Reason : The `pH` of water is `6.5` and that it behaves as acid at `60^(@)C`.A. If both assertion and reason are true and the reason is the correct explantion of the assertion.B. If both assertion and reason are true but reason is not the correct explanation of the assertion.C. If assertion is true but reason is false.D. If assertion is false but reason is true.
Answer» Correct Answer - C `K_(w)=10^(-13)` at `60^(@)C` `:. pH=6.5`, but water is neutral because `pH` scale contracts to `0` to `13`.

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