Science, asked by ekamsiani, 1 year ago

what is formula of rusting in class 8th?Is it Fe3O2.xh2O

Answers

Answered by vedikagpt50parnkj

no.
It is Fe2O3.xH2O

reaction
Fe+O2+H20=Fe2O3.xH2O

Answered by riddhima1806

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.

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