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JEE Main & Advanced Chemistry Surface & Nuclear Chemistry / भूतल और नाभिकीय रसायन Question Bank Causes of radioactivity and Group displacement law

  • question_answer
    Radioactivity of naptunium stops when it is converted to [JIPMER 2001]

    A)                 Bi           

    B)                 Rn

    C)                 Th          

    D)                 Pb

    Correct Answer: A

    Solution :

              Bi is a stable end product of Neptunium series.


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