Chemical Properties of Iron II Oxide(FeO)

Various Chemical Properties of Iron II Oxide(FeO) are added below,

  • Below 575 °C, FeO is thermodynamically unstable and tends to be disproportionate to metals and Fe3O4.

4FeO → Fe + Fe3O4

  • It easily gets oxidized if exposed to air and produces iron(III) oxide.

4FeO + O2 → 2Fe2O3

  • Iron II Oxide (FeO) dissolves in sulphuric acid (H2SO4) and forms Iron (III) sulfate or ferric sulfate.

2FeO + 4H2SO4 → Fe2(SO4)3 +4H2O + SO2

  • Iron 2 Oxide (FeO) dissolves in nitric acid (HNO3) and forms Ferric nitrate or Iron (III) nitrate.

3FeO + 10HNO3 → 5H2O + NO + 3Fe(NO3)3

  • Iron 2 Oxide (FeO) reacts with hydrogen chloride (HCl) and produces Iron(II) chloride and water.

FeO + 2HCl → FeCl2 + H2O

  • Iron II Oxide (FeO) reacts with silver nitrate(AgNO3) and produces Silver oxide and Ferrous Nitrate.

2AgNO3 + FeO → Ag2O + Fe(NO3)2

Iron II Oxide Formula

Iron (II) Oxide is an inorganic compound that has one iron atom and one oxygen atom. Iron 2 Oxide is also called Ferrous Oxide or Iron Monoxide. The Iron II Oxide chemical formula is FeO. It is a crystalline solid and it does not dissolve in water and alkali but is soluble in acids.

In this article, we will learn about the Iron 2 Oxides Formula, Iron 2 Oxide Structure, Uses of Iron II Oxide, Health Hazards of Iron II Oxide, and others in detail.

Table of Content

  • Iron II Oxide(FeO) Formula
  • Structure of Iron II Oxide(FeO)
  • Preparation of Iron (II) Oxide
  • Properties of Iron II Oxide(FeO)
  • Chemical Properties of Iron II Oxide(FeO)
  • Uses of Iron(II) Oxide{FeO}

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Iron II Oxide(FeO) Formula

Iron (II) Oxide belongs to a family of related non-stoichiometric compounds and is made up of iron and oxygen elements. There are various types of iron oxide, and iron II oxide is one of them. Iron (II) oxide is an ionic compound that is also known as ferrous oxide or iron monoxide. FeO is the chemical or molecular formula of Iron (II) Oxide, i.e., it consists of one iron atom and one oxygen atom. Around 9% of the Earth’s crust is made up of iron (II) oxide. Iron (II) oxide occurs as a black crystalline solid, that is widely used to make pigments and dyes used for pottery glazes. A light blue/green crystal is formed when iron II oxide comes in contact with water. Iron II oxide easily oxidizes due to air. It dissolves in acids but is not soluble in water and alkali. It quickly absorbs carbon dioxide and forms Iron(II) Carbonate (FeCO3) which also happens to be a strong base....

Structure of Iron II Oxide(FeO)

Iron (II) oxide is present in a mineral called Wustite that has an octahedral crystal lattice, like that of rock salt. Iron 2 oxide has a cubic, rock salt structure, with iron atoms being octahedrally coordinated by oxygen atoms and oxygen atoms being octahedrally coordinated by iron atoms. The structure of Iron II Oxide is added in the image below,...

Preparation of Iron (II) Oxide

Iron 2 Oxide occurs naturally as a result of the incomplete oxidation of the metal....

Properties of Iron II Oxide(FeO)

Physcial Properties of the Iron 2 Oxide (FeO) is added in the table below,...

Chemical Properties of Iron II Oxide(FeO)

Various Chemical Properties of Iron II Oxide(FeO) are added below,...

Uses of Iron(II) Oxide{FeO}

Various uses of FeO are,...

Hazards of FeO{Iron(II) Oxide}

FeO also have some health hazards and some of the health of the FeO are,...

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1. What is Iron (II) Oxide{FeO}?...

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