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JIPMER Jipmer Medical Solved Paper-2003

  • 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 ammonical solution of its salt.


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