Question

when an iron object is left in most air for a considerable time it get coverd with a red brown flaky subtances called rust this is called rusting of iron what its reaction​

Answer 1

Answer:

when the iron object is kept in air it rusts

Answer 2

Explanation:

Rusting is an oxidation reaction. The iron reacts with water and oxygen to form hydrated iron(III) oxide, which we see as rust. Iron and steel rust when they come into contact with water and oxygen – both are needed for rusting to occur.

Rusting of iron is a redox reaction. During the process of rusting, iron metal combines with the environmental oxygen in the presence of water. This is an oxidation reaction where oxygen acts as an oxidizing agent.