Chemistry, asked by saumya8736, 8 months ago

how is rusting prevented? It is of chemistry
can anyone tell in detail .......​

Answers

Answered by Anonymous
21

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Whenever you get iron, water and oxygen together, you get rust. So the best way to prevent it is to keep them apart; that's what paint does, or the spray-on wax and oil coatings that the car protection companies sell. Keep your tools dry; wipe down your bike after a ride; keep the water away and it can't rust.....

Answered by BIGBRAINBOOV
1

Answer:

Galvanising is a method of rust prevention.

Explanation:

The iron or steel object is coated in a thin layer of zinc. This stops oxygen and water reaching the metal underneath - but the zinc also acts as a sacrificial metal . Zinc is more reactive than iron, so it oxidises in preference to the iron object.

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