Question

explain how painting of an iron gate prevents it from rusting ​

Answer 1

Answer:

For rusting, the presence of air(oxygen) and moisture(water) is required. Painting prevents direct interaction of iron, air and moisture. Hence, painting of an iron gate prevents it from rusting.

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Answer 2

Answer:

Painting an iron gate cut off the contact between the gate and the atmosphere . Thus preventing the gate from rusting

Explanation:

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