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Manipal Medical Manipal Medical Solved Paper-2007

  • question_answer
    When\[{{H}_{2}}S\]gas is passed in a metal sulphate solution in presence of\[N{{H}_{4}}OH,\]a white precipitate is produced. The metal is identified as

    A)  Zn             

    B)  Fe

    C) \[Pb\]            

    D)  Hg

    Correct Answer: A

    Solution :

     Zinc is that metal, which gives white precipitate when\[{{H}_{2}}S\]gas is passed in the ammoniacal solution of its salt.


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