Question

chemical formula of rust is​

Answer 1

Answer:

The chemical formula for rust is Fe2O3. Rust is formed when iron reacts with oxygen in moist air. The following chemical equation represents the reaction: 4Fe + 3O2 → 2Fe2O3. Water is necessary for the oxidation reaction to occur and to facilitate transport of the electrons.

it can also be written as Fe2O3•32H2O

Answer 2

${\underline{\tt\red{QUESTION:-}}}$

What is the chemical formula of rust?

${\underline{\tt\pink{ANSWER:- }}}$

Chemical formula of rust is

Fe2O3 • nH2O.

Rust - When the iron is exposed to air (oxygen) and moisture the formation of rust takes place. This process is called Rusting takes place only in the presence of oxygen.

The iron reacts with water and oxygen to form hydrated iron(III) oxide

Iron ( III ) oxide is Rust . It is also called ferric hydrated oxide .

${\underline{\tt\purple{THANKS }}}$