Concentrated aqueous potassium chloride is electrolysed with platinum electrodes. The solution includes the ions $\text{K}^+$, $\text{Cl}^-$, $\text{H}^+$ and $\text{OH}^-$. During this electrolysis, which electrodes are these ions attracted to?
- Aanode: $\text{Cl}^-$ and $\text{K}^+$; cathode: $\text{H}^+$ and $\text{OH}^-$
- Banode: $\text{Cl}^-$ and $\text{OH}^-$; cathode: $\text{H}^+$ and $\text{K}^+$
- Canode: $\text{H}^+$ and $\text{K}^+$; cathode: $\text{Cl}^-$ and $\text{OH}^-$
- Danode: $\text{H}^+$ and $\text{OH}^-$; cathode: $\text{Cl}^-$ and $\text{K}^+$