Galvanisation is the:

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(A) Galvanisation is the process of applying a protective $Zn$ coating to steel or iron to prevent rusting.It involves the deposition of a layer of zi

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Deposition of $Zn$ on $Fe$

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(A) Galvanisation is the process of applying a protective $Zn$ coating to steel or iron to prevent rusting.It involves the deposition of a layer of zinc on the surface of iron or steel.The zinc acts as a sacrificial anode,meaning it corrodes preferentially to the iron,thereby protecting the underlying metal from oxidation.Therefore,the correct option is $A$.

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