Electroplating is based on
A) magnetic effect of electricity
B) chemical effect of electricity
C) heating effect of electricity
D) physics effect of electricity
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Answer:
chemical effect of electricity
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Electroplating is based on :
• It is based on chemical effect of electricity
• In electroplating, electric current is used to reduce metal cation which are dissolved in solvent to form thin metal coating on other electrode.
• The term is also used as electrical oxidation of anion on to other substrate.
• It is done to enhance or change properties of surface of an object like corrosion protection, lubricity etc.
• Process involved in electroplating is known as electrodeposition.
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