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

  • question_answer
    Which of the following properties are different for neutral atoms of isotopes of the same element [EAMCET 1987; NCERT 1971; CPMT 1976; MP PET 1994]

    A)                 Mass

    B)                 Atomic number

    C)                 General chemical reactions

    D)                 Number of electrons

    Correct Answer: A

    Solution :

              Isotopes have same atomic number but different mass number.


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