(a(i))[4]
Using a fully labelled diagram, describe the industrial electrolysis of brine in a diaphragm cell. Indicate the material of each electrode and show the brine inlet and the product outlets clearly.
(a(ii))[2]
Provide a half-equation, including state symbols, for the process at each electrode. Anode: Cathode:
(a(iii))[1]
Name the chemical that forms in solution during this electrolytic process.