Question

The iron ore which contains 72% of iron is ................ ?

Answer 1

Hi Bhai,

Here is your answer,

The iron ore which contains 72% of iron is Magnetite.

Magnetite chemical formula is Fe3O4.

Magnetite is a mineral and one of the main iron ores.

The chemical IUPAC name is iron(II,III) oxide and the common chemical name is ferrous-ferric oxide.

Magnetite has an inverse spinel crystal structure.

Hope it helps you!