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

  • question_answer
    An electrically charged atom or a group of atoms is known as                      [BHU 1979]

    A)                 A meson             

    B)                 A proton

    C)                 An ion  

    D)                 A cyclotron

    Correct Answer: C

    Solution :

                    An ion is electrically charged atom or a group of atoms.


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