Q. 143.9( 7 Votes )

Galvanisation is a method of protecting iron from rusting by coating with a thin layer of
A. Gallium

B. Aluminium

C. Zinc

D. Silver

Answer :

Coating iron or steel with a layer of zinc prevents it from rusting. This process is called galvanization. Water pipes are also galvanized to protect them from corrosion.

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