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Discussion :: Chemistry

  1. The metal chiefly used for galvanising iron is :

  2. A.

     Zinc

    B.

     Mercury

    C.

     Cadmium

    D.

     Tin

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    Answer : Option A

    Explanation :

    Galvanisation or galvanization (or galvanizing as it is most commonly called) is the process of applying a protective zinc coating to iron or steel, to prevent rusting. The most common method is hot dip galvanizing, in which steel sections are submerged in a bath of molten zinc.


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