Question

9.Ms Vani wants to electroplate her key chain with nickel to prevent rusting.
a) Draw a well labelled diagram of the experimental set up used for this purpose.
b) Name and label the anode and cathode used.
c) Name and label the electrolyte used for this purpose.​

Answer 1

a)

b) anode: pure nickel block

cathode: key chain

c) Nickel sulphate solution (Niso4)