Question

Sidhu observed a brown coating of rust on an old Iron rod which was exposed to moisture and oxygen for a long time. The chemical name of rust is​

Answer 1

Answer:

The chemical name for rust is iron oxide, with the chemical formula Fe2O3.

Answer 2

Answer:

Rust is an iron oxide, a usually reddish brown oxide formed by the reaction of iron and oxygen in the presence of water or air moisture. Several forms of rust are distinguishable both visually and by spectroscopy, and form under different circumstances.[1] Rust consists of hydrated iron(III) oxides Fe2O3·nH2O and iron(III) oxide-hydroxide (FeO(OH), Fe(OH)3). It is typically associated with the corrosion of refined iron.

Explanation:

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