DO (dissolved `O_(2)`) of water _________ with an increase in temperature.

The solubility of water _____ with an increase in temperature.

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

The ionic product of water _____ with the increase in temperature

Ionic product of water_____ with increase in temperature and therefore pH of water____with increase in temperature.

Assertion: The value of ionic product of water (K_w) increases on increasing the temperature. Reason: The ionisation of water increases with an 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 (A): pH of water increases with an increase in temperature. Reason (R) : K_(w) or water increases with increase in temperature.