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Banking Chemistry Structure of Atom / परमाणु संरचना Question Bank Structure of Atom

  • question_answer
    Which of the following have equal number of neutrons and protons?

    A)  Hydrogen                     

    B)  Deuterium  

    C)  Fluorine                       

    D)  Chlorine

    Correct Answer: B

    Solution :

     In \[_{1}{{H}^{2}}\]- no. of p = 1 and no, of \[n=2-1=1\]


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