Question

Be sure to answer all parts. Name the compound that has the chemical formula Feo. (select) =(select) (select) References eBook & Resources O Type here to search

Answer 1

Answer:

Iron (II) oxide

Explanation:

Chemical formula of the given compound = FeO

The given compound is an oxide.

In oxides, oxidation state of 'O' is -2.

Let oxidation state of Fe be x. It is a neutral compound.

Therefore, x - 2 = 0

                 x = +2

So, the oxidation state of Fe in FeO = +2

In the nomenclature of inorganic compounds, cation is named first. After that oxidation state of cation is written. Name of anion is written after that.

Cation = Iron

Anion = oxide

So the name of the given compound would be Iron (II) oxide.