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

STATEMENT-1: pH of water decreases with increase in temperature. STATEMENT-2 : K_(w) of water decreases with increase in temperature.

STATEMENT-1: pH of water decreases with increase in temperature. STATEMENT-2 : K_(w) of water decreases with increase in temperature.

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

Assertion : Rate of reaction increases with increase in temperature. Reason : Number of effective collisions increases with increase in temperature.

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