Assertion: pH of water increases on increasing temperature.
Reason: `H_(2)O rarr H^(+) + OH^(-)` is an exothermic process.

pH of water ………… with increase in temperature.

For the following Assertion and Reason the correct option is: Assertion :The pH of water increases with increase in temperature Reason : The dissociation of water into H^(+) and OH^(-) is an exothermic reaction

Assertion (A): pH of water increases with an increase in temperature. Reason (R) : K_(w) or water increases with increase in temperature.

Assertion (A): pH of water increases with an increase in temperature. Reason (R) : K_(w) or water increases with increase in temperature.

Assertion: pH of water increases with increases in temperature . Reason : With increase in temperature, K_w of water increases.

Assertion : Physical adsorption increases with increase in temperature. Reason : Physical adsorption is an endothermic process.

With increases in temperature pH of pure water

With increases in temperature pH of pure water