GENERAL KNOWLEDGE

Detailed explanation-1: -Rusting is an oxidation reaction. The iron reacts with water and oxygen to form hydrated iron(III) oxide, which we see as rust. Iron and steel rust when they come into contact with water and oxygen – both are needed for rusting to occur.

Detailed explanation-2: -The chemical formula for rust is Fe2O3 and is commonly known as ferric oxide or iron oxide. The final product is a series of chemical reactions simplified below as-The rusting of the iron formula is simply 4Fe + 3O2 + 6H2O → 4Fe(OH)3. The rusting process requires both the elements of oxygen and water.

Detailed explanation-3: -Oxidation is the process which is most closely associated with rusting. Oxidation is the loss of electrons. In rusting iron metal loses electrons to form the compound iron (III) oxide Fe2O3.

Detailed explanation-4: -Iron rusting is an oxidation reaction. During rusting, iron combines with oxygen in the air in the presence of water to generate Fe2O3. xH2O, a hydrated iron (III) oxide. This hydrated iron (Ill) oxide is referred to as rust.