Question

What if I write that iron is in oxidised form

Answer 1

Answer:

The oxidised form of iron is hydrated iron oxide.It is also called rust. Chemical name is Fe2O3. nH2O

Explanation:

It is called hydrated iron oxide because when moist air reacts with iron, it creates rust.

Chemical form: Fe(iron) + O2(oxygen) + H20(water) ---> Fe2O3. nH2O