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Which of the following methods is suitable for preventing an iron frying pan from rusting? (a) Applying grease

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by (98.9k points) in Metals and Non-metals 366 views
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Which of the following methods is suitable for preventing an iron frying pan from rusting?
(a) Applying grease
(b) Applying paint
(c) Applying a coating of zinc
(d) all of the above.
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Correct option is (c) Applying a coating of zinc

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