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The process of modifying a metal’s properties is called _________________

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The process of modifying a metal’s properties is called _________________

(a) Electrolysis

(b) Electro deposition

(c) Electro less plating

(d) Electroplating

I have been asked this question during an online exam.

This interesting question is from Applications of Electroplating in portion Electroplating of Engineering Chemistry II

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Right answer is (b) Electro deposition

Easiest explanation: Electroplating coats a thin layer of metal over the other metals but does not modify its properties. But electro deposition is the process by which the coating is permanent and the property of the coated metal changes.

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