Question

Explain how painting of an iron gate prevents it from rusting? give me a shout answer​

Answer 1

Answer:

Question 9

Solution 9: 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.

Explanation:

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Answer 2

Answer:

i cant shout ?

Explanation:

For rusting, iron must be in contact with both air and moisture: When iron gate is painted, the layer of paint prevents the contact of iron with air and moisture and so there is no rusting.