(a) Define 'electroplating'
. How can steel spoons be plated with silver? Explain
with the help of a diagram.
(b) State any three uses of electroplating.
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use galvanizenation............
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Explanation:
a)In silver plating, the object to be plated (e.g., a spoon) is made from the cathode of an electrolytic cell. The anode is a bar of silver metal, and the electrolyte (the liquid in between the electrodes) is a solution of silver cyanide, AgCN, in water. ... This produces a shinier and more adherent silver plating.
b)Uses of Electroplating
=>Aesthetics.
=>Commercial applications.
=>To prevent corrosion.
=>Conduction of Electricity.
=>Reduce friction.
=>To protect from radiation
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