Final answer:
When positive and negative ions are separated, a separation of charge is produced. The positive ions are attracted to the negative electrode, and the negative ions are attracted to the positive electrode.
Step-by-step explanation:
When positive and negative ions have been separated, a separation of charge will be produced. This means that the positive ions will be attracted to the negative electrode, while the negative ions will be attracted to the positive electrode.
For example, in an ionic solution, the A ions migrate toward the negative electrode, while the B ions migrate toward the positive electrode.