Question

State any three methods by which rusting of iron can be prevented

Answer 1

Hey mates!

From oil, vanishing and paint.

Answer 2

Answer:

Rusting of iron: The iron reacts with the oxygen and moisture present in air and develops rust (Iron Oxide) Iron (Fe) + Oxygen (O2) + Water (H2O) → Rust (Iron oxide, Fe2O3) Prevention of rusting: 1. Painting: Coating the iron with paint prevent its exposure from air and moisture

2. Galvanization: The process of depositing a layer of zinc on iron is called galvanization.

Explanation:

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