Question

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

(A) copper (B) aluminium

(C) iron ore (D) zinc​

Answer 1

Answer:

Option D) Zinc

Explanation:

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Answer 2

Answer:

option (d) zinc

Explanation:

to prevent rusting , a layer of zinc metal is applied on iron sheets.

reson: zinc is a non-corrosive metal. therefore, layer of zinc prevents rusting