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Class 10ScienceChemical Substances – Nature and BehaviourChemical Reactions and EquationsEasyLevel 4

Rusting of iron is closely related to which process?

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Answer and explanation

Correct answer: Oxidation

Rusting is an oxidation process because iron reacts with oxygen from air in the presence of moisture to form hydrated iron(III) oxide (rust). In reduction, oxygen is removed from a substance or it gains electrons; in rusting, iron undergoes oxidation instead.

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class 10 sciencechemical reactionsrustingoxidationcorrosion

Frequently asked questions

What is the correct answer to this question?

Oxidation

Why is this the correct answer?

Rusting is an oxidation process because iron reacts with oxygen from air in the presence of moisture to form hydrated iron(III) oxide (rust). In reduction, oxygen is removed from a substance or it gains electrons; in rusting, iron undergoes oxidation instead.

Which subject and chapter does this question cover?

This is a Class 10 Science question. Chapter: Chemical Substances – Nature and Behaviour. Topic: Chemical Reactions and Equations.

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