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JEE Main & Advanced Chemistry Surface & Nuclear Chemistry / भूतल और नाभिकीय रसायन Question Bank Nucleus (Stability and Reaction)

  • question_answer
    In the reaction, \[Po\xrightarrow{-\alpha }Pb\xrightarrow{-\beta }Bi,\,\] if Bi, belongs to group 15, to which Po belongs                 [DCE 2000]

    A)                 14          

    B)                 15

    C)                 13          

    D)                 16

    Correct Answer: D

    Solution :

              According to group displacement law.


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