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What is the main principle of electroplating?

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in Engineering Chemistry II by (789k points)
What is the main principle of electroplating?

(a) Hydrolysis

(b) Neutralization

(c) Esterification

(d) Saturation

This question was posed to me in exam.

The query is from Applications of Electroplating topic in division Electroplating of Engineering Chemistry II

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The correct option is (a) Hydrolysis

The best I can explain: Electroplating is the process by which a metal gets deposited over the other in the presence of metal salt (in aqueous solution). In this process, the water molecule is given out as the end product. Hence the principle behind electroplating is hydrolysis.

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