During the electrolysis of molten lead bromide, the product obtained at the cathode is:

In an electrolytic cell, reduction takes place at the:

Define an electrolyte and a non-electrolyte, giving one example of each.

State two conditions necessary for the electroplating of an article with silver.

Describe the electroplating of an article with silver, naming the electrodes and the electrolyte.

What is meant by the electrochemical series, and how does it decide which ion is discharged at the cathode?

Write the reactions at the cathode and at the anode during the electrolysis of molten lead bromide, and name the products.