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Which of the following methods is suitable for preventing an iron frying pan from rusting?
Which of the following methods is suitable for preventing an iron frying pan from rusting?
CBSE | Chemistry | Class 10 | Metals and Non Metals | NCERT | Science
Which of the following methods is suitable for preventing an iron frying pan from rusting?
  1. Applying grease
  2. Applying paint
  3. Applying a coating of zinc
  4. All of the above

Answer:

Answer is (c) Applying a coat of Zinc

Although adding grease and painting keeps iron from rusting, both methods cannot be used on frying pans, thus applying a coat of zinc is the best way to keep an iron pan from rusting.

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