Zinc metal is more reactive than iron still it is used to cover it in galvanisation. WHY ?

Asked by Anushasen | 30th Jul, 2008, 10:25: AM

Expert Answer:

Zinc metal is more reactive than iron still it is used to cover it in galvanisation because the process of galvanisation is the protection of iron surface due to high reactivity of Zn it react with air and water and protect the surface of Iron.

Answered by  | 30th Jul, 2008, 10:39: AM

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