JEE Main & Advanced Chemistry Chemical Bonding and Molecular Structure / रासायनिक आबंधन एवं आणविक संरचना Question Bank Self Evaluation Test - Chemical Bonding and Molecular Structure

  • question_answer
    Which of the following pairs have identical bond order?

    A) \[{{N}_{2}},O_{2}^{2+}\]       

    B) \[{{N}_{2}},O_{2}^{-}\]

    C) \[N_{_{2}}^{-},{{O}_{2}}\]                           

    D) \[{{O}^{2+}},{{N}_{2}}\]

    Correct Answer: A

    Solution :

    [a] Bond order in \[{{N}_{2}}\] and \[O_{2}^{2+}\] is 3 (calculate by energy level diagram)                       


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