MCQOPTIONS
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| 1. |
With increase in the temperature of pure (distilled) water, its____________________? |
| A. | pOH decreases and pH increases |
| B. | pOH and pH both decreases |
| C. | pH and pOH both increases |
| D. | pH decreases and pOH increases |
| Answer» C. pH and pOH both increases | |