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NEET Sample Paper NEET Sample Test Paper-15

  • question_answer
    Which of the following cannot displace hydrogen from its compound?

    A)  Hg                

    B)  Pb                     

    C)  Al                   

    D)  Fe                   

    Correct Answer: A

    Solution :

    In reactivity series Hg is placed below hydrogen so it cannot displace hydrogen from its compound. Hence, the correct option is [a].


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