Question

in order to prevent rusting of iron ,a layerof ______ is fixed on it

1) copper
2) zinc
3) bronze
4) gold​

Answer 1

Answer:

HII DEAR

Explanation:

ZINC IS THE RIGHT ANSWER

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Answer 2

3) ZINC

Explanation:

Metal starts getting rusted due to regular exposure to air. In order to prevent rusting, a layer of zinc is always applied on iron sheets.

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