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Q.11 Prepare a list of objects around you that are electroplated.

Answer :

Examples of electroplated objects around us are as follows:

(i) Gold plating :
A fine layer of gold is deposited on the silver ornaments and thus they are called gold-plated ornaments.

(ii) Zinc plating :
Iron used in construction purposes, is coated with a layer of zinc. As zinc coating protects iron from corrosion and rusting due to the presence of moisture in atmosphere.

(iii) Chromium plating :
Chromium plating is applied on the exterior parts of automobiles in order to obtain a shiny appearance.

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