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NEET Sample Paper NEET Sample Test Paper-69

  • question_answer
    One of the following metals forms a volatile carbonyl compound and this property is taken advantage of for its extraction. This metal is

    A) Iron                              

    B) Nickel

    C) Cobalt              

    D) Tungsten

    Correct Answer: B

    Solution :

    \[Nickel\,:\,\,N{{i}^{+}}4CO\,\,\to \,[Ni{{(CO)}_{4}}]\,\,(volatile)\]


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