Question

4.
a. To prevent rusting, a layer of ........
metal is applied on iron sheets.
​

Answer 1

Answer:

zinc is the correct answer

Answer 2

Answer:

To prevent rusting, a layer of Zinc

metal is applied on iron sheets.

Galvanization or galvanizing (also spelled galvanisation or galvanising) 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 hot zinc.

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