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

  • question_answer
    The reaction \[_{5}{{B}^{8}}{{\to }_{4}}B{{e}^{8}}{{+}_{1}}{{e}^{0}}\]  is due to   [MP PMT 1991]

    A)                 Loss of \[\alpha \]-particles        

    B)                 Loss of \[\beta \]-particles

    C)                 Loss of positron               

    D)                 Electron loss

    Correct Answer: C

    Solution :

              The emission of positron takes place.


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