Question

How can the corrosion of iron be prevented?​

Answer 1

One way to prevent, or slow,corrosion is by coating the metal. Coating preventswater and oxygen from contacting the metal. Paint or other coatings will slow corrosion, but they are not effective once scratched. Zinc-plated or galvanized iron exploits the fact that zinc is more likely to oxidize than iron.

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Hope it helps

Answer 2

Answer:

There r many ways to prevent the iron from corrosion-

Lubrication

Using coating of another substance like paints

Electrolysis

Etc