What occurs when an electrolytic cell is used for silver-plating a spoon?(1) A chemical reaction produces an electric current.(2) An electric current produces a chemical reaction.(3) An oxidation reaction takes place at the cathode.(4) A reduction reaction takes place at the anode.Clear selection
2) An electric reaction produces a chemical reaction
The electrolytic cell uses the silver spoon as one of the electrodes where silver Ag+ is reduced into metallic silver covering the spoon with a layer of silver.
