Question

Give the necessary conditions for rusting of iron.

Answer 1

Answer:

please like and follow

Explanation:

The two essential conditions of rusting iron are the presence of oxygen, and the presence of water whose PH level is slightly acidic. Grease coating can be given t prevent the iron from rusting as it blocks the oxygen and water to get in contact with the metal.

Answer 2

Answer:

This is your answer.

Explanation:

Hope it helps!