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JEE Main & Advanced Chemistry Surface & Nuclear Chemistry / भूतल और नाभिकीय रसायन Question Bank Isotopes-Isotones and Nuclear isomers

  • question_answer
    Nuclei of isotopes differ in           [CPMT 1986, 90; MP PMT 1987]

    A)                 The number of protons

    B)                 The number of neutrons

    C)                 The number of protons and neutrons both

    D)                 None of these

    Correct Answer: B

    Solution :

              Isotopes differ in number of neutrons but have same number of protons.


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