JEE Main & Advanced Chemistry Chemical Bonding and Molecular Structure / रासायनिक आबंधन एवं आणविक संरचना Question Bank Molecular orbital theory

  • question_answer
    Which is not paramagnetic           [DCE 1999, 2000]

    A)                 \[{{O}_{2}}\]     

    B)                 \[O_{2}^{+}\]

    C)                 \[O_{2}^{2-}\]  

    D)                 \[O_{2}^{-}\]

    Correct Answer: C

    Solution :

                    \[O_{2}^{2-}\] does not have any unpaired electron so it is diamagnetic.


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