Galvanisation is a method of protecting iron | vedclass

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Question

(C) Galvanisation is a metallurgical process used to prevent the corrosion of iron or steel.In this process,a thin layer of $Zinc$ is applied to the s

Vedclass · Accepted Answer

Zinc

Vedclass · Answer

(C) Galvanisation is a metallurgical process used to prevent the corrosion of iron or steel.In this process,a thin layer of $Zinc$ is applied to the surface of the iron or steel object.$Zinc$ is more reactive than iron,so it acts as a sacrificial anode,protecting the underlying iron from oxidation even if the coating is scratched.Therefore,the correct answer is $Zinc$.

Galvanisation is a method of protecting iron from rusting by coating with a thin layer of :

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Galvanisation is a method of protecting iron from rusting by coating it with a thin layer of:

Galvanisation is a method of protecting:

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