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

  • question_answer
    A photon of hard gamma radiation knocks a proton out of \[_{12}^{24}Mg\] nucleus to form      [AIEEE 2005]

    A)                 The isotope of parent nucleus

    B)                 The isobar of parent nucleus

    C)                 The nuclide \[_{11}^{23}Na\]

    D)                 The isobar of \[_{11}^{23}Na\]

    Correct Answer: C

    Solution :

              \[_{12}^{24}Mg+\gamma \xrightarrow{{}}_{11}^{23}Na+_{1}^{1}H\].


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