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

  • question_answer
    Neutrons are obtained by             [JIPMER 1999]

    A)                 Bombardment of Ra with b-particles

    B)                 Bombardment of Be with a-particles

    C)                 Radioactive disintegration of uranium

    D)                 None of these

    Correct Answer: B

    Solution :

              \[_{4}B{{e}^{9}}{{+}_{2}}H{{e}^{4}}{{\to }_{6}}{{C}^{12}}{{+}_{o}}{{n}^{1}}\]


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