Liquid water ionises only slightly. $\text{H}_2\text{O(l)} \rightleftharpoons \text{H}^+\text{(aq)} + \text{OH}^-\text{(aq)}$. The forward reaction absorbs heat. If the temperature of the water is raised, which changes occur?
- A1 and 3
- B1 only
- C2 and 3
- D3 only