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JEE Main & Advanced Chemistry Hydrogen & Its Compounds / हाइड्रोजन और इसके यौगिक Question Bank Hydrogen

  • question_answer
    Which of the following will not displace hydrogen [Pb. PMT 1999]

    A) Ba

    B) Pb

    C) Hg

    D) Sn

    Correct Answer: C

    Solution :

    Mercury (Hg) will not displace hydrogen.


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