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Question

Galvanisation refers to the process of __________ on a metal surface.

A
an alloy
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B
a metal oxide
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C
zinc
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D
paint
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Solution

The correct option is C zinc
Galvanisation is the method of applying a protective layer on metal to prevent the metal from corrosion.

A coating of zinc is applied on iron or steel during galvanization. It prevents iron from coming in direct contact with air and water. Thus, preventing it from rusting.

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