One of the methods of protecting iron from getting rusted is to put a thin coating Class 7

easy
Science Class 7 Science 110 views May 23, 2026 Reviewed & updated Sep 17, 2026
R
RBSEGuide Expert Answer

One of the methods of protecting iron from getting rusted is to put a thin coating Class 7

One of the methods of protecting iron from getting rusted is to put a thin coating of zinc metal over it. Since sulfur does not react with water, can it be used for this purpose? Justify your answer. Class 7

Answer:

Yes, it cannot be used for this purpose. Sulfur is soft in nature, so the atmospheric air, which is moist, came in the contact of iron and rust it. It cannot prevent air to enter itself like zinc.

More from Class 7 Science

View all →

Related Questions