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In galvanisation, iron is coated with a layer of which metal?

Answer and explanation

Correct answer: Zinc

Galvanisation is the process of protecting iron from rusting by coating it with zinc. Zinc prevents air and moisture from reaching the iron and can help protect the iron even if the coating is scratched. Copper, silver, and lead are not the standard coating metals used in galvanisation.

Related tags

ScienceClass 10Chemical ReactionsGalvanisationZincRusting Prevention

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