The diagram illustrates the apparatus used to electroplate a nickel shape with silver. Which row correctly identifies the negative electrode, the positive electrode and the electrolyte?
- Anegative electrode: silver rod; positive electrode: nickel shape; electrolyte: aqueous nickel nitrate
- Bnegative electrode: nickel shape; positive electrode: silver rod; electrolyte: aqueous silver nitrate
- Cnegative electrode: nickel shape; positive electrode: silver rod; electrolyte: aqueous nickel nitrate
- Dnegative electrode: silver rod; positive electrode: nickel shape; electrolyte: aqueous silver nitrate