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Question

Iron is galvanized by coating it with:

A
nickel
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B
chromium
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C
copper
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D
zinc
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Solution

The correct option is D zinc

Galvanization or galvanizing is the process of applying a protective zinc coating to steel or iron, to prevent rusting. The most common method is hot-dip galvanizing, in which the parts are submerged in a bath of molten zinc.


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