Question

Reaction of iron with oxygen and water​

Answer 1

Answer:

Explanation:

During rusting, iron is oxidised by the oxygen of air in the presence of water (moisture) to form hydrated iron (III) oxide called rust. The electrolysis of water produces 2 volumes of hydrogen gas and 1 volume of oxygen gas. Hence, the ratio of hydrogen and oxygen elements in water is 2 : 1 by volume.

Answer 2

Answer:

The iron get rusted with reaction of iron and water

EXPLANATION : testing takes place only, if the iron object come in contact with most air. As a matter of fact, the rusting will take place only, if the water and the oxygen come in contact with iron at the same time.