3. You have been locked in a cave and the only way they are letting you out is if you present them with a nickel-plated spoon. You have a bag with you and the following are the contents of the bag:
1) Zinc metal
2) Silver metal
3) An acid
4) Nickel Metal
5) Some laboratory apparatus and chemicals 6) Steel spoon
Having no cell or electricity supply you decide to make a simple cell and use it in the electroplating experiment. Explain the entire process in the form of Diagram of the setup.
[Total: 4]
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