Q. When a spoon is to be electroplated with nickel the spoon is - (Solved)
1. dipped in a nickel sulphate solution
2. made anode and a pure nickel rod, the cathode
3. made cathode and a pure nickel red, the anode
4. coated with nickel sulphate and dried
- c. made cathode and a pure nickel red, the anode