9th Class Science Structure of the Atom Question Bank Structure of Atoms

  • question_answer
    The example of a pair of isobar is

    A) \[_{1}{{\text{H}}^{1}}\,\text{and}{{\,}_{1}}{{H}^{2}}\]                   

    B)  \[_{1}{{\text{H}}^{2}}\,\text{and}{{\,}_{1}}{{H}^{3}}\]

    C) \[_{1}{{\text{H}}^{3}}\,\text{and}{{\,}_{2}}H{{e}^{3}}\]                  

    D)  \[_{1}\text{H}{{\text{e}}^{3}}\,\text{and}{{\,}_{1}}H{{e}^{4}}\]

    Correct Answer: C

    Solution :

    Not Available


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