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प्रश्न
Is rusting good for iron materials? Explain.
उत्तर
No. Rusting is not good for iron materials. Rust is a form of iron oxide. It occurs when iron combines with the oxygen in the air causing it to corrode. Rust can affect iron and its alloys. It makes them weaker, by replacing the strong iron with flaky powder.
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संबंधित प्रश्न
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