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

  • question_answer
    The number of neutrons in the parent nucleus which gives \[{{N}^{14}}\] on b ? emission is        [Pb.CET 2004]

    A)                 7             

    B)                 14

    C)                 6             

    D)                 8

    Correct Answer: D

    Solution :

     \[_{6}{{X}^{14}}\xrightarrow{\beta }{{\,}_{6+1}}{{N}^{14}}\]                                 in \[_{6}{{X}^{14}}\] no. of neutrons 14 ? 6 = 8.


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