CET Karnataka Medical CET - Karnataka Medical Solved Paper-2002

  • question_answer
    \[_{Z}{{X}^{M}}{{+}_{2}}H{{e}^{4}}{{\to }_{15}}{{P}^{30}}+o{{n}^{1}},\]Then:

    A)  \[Z=12,\text{ }M=27\]

    B)  \[Z=13,\text{ }M=27\]

    C)  \[Z=12,M=17\]

    D)  \[Z=13,M=28\]

    Correct Answer: B

    Solution :

    \[_{Z}{{X}^{M}}{{+}_{2}}H{{e}^{4}}{{\xrightarrow{{}}}_{15}}{{P}^{30}}{{+}_{0}}{{n}^{1}}\] Here \[Z=13\] and \[M=17\] Hence \[_{13}{{X}^{17}}{{+}_{2}}H{{e}^{4}}{{\xrightarrow{{}}}_{15}}{{P}^{30}}{{+}_{0}}{{n}^{1}}\]


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