CBSE Class 7 Answered
Write a word equation to represent the process of rusting of iron.Also write the chemical symbols and formulae of all the substances involved
Asked by uddu1112 | 18 May, 2019, 09:01: AM
Rusting is a slow oxidation process in which iron slowly reacts with oxygen of the air in the presence of moisture and produces a flaky brown substance called rust.
Rust is hydrated ferric oxide ((Fe2O3.xH2O) which forms a reddish brown coating over iron.
Answered by Ramandeep | 18 May, 2019, 10:13: AM
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