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

  • question_answer
    Which of the following have been arranged in increasing bond order as well as bond dissociation energy?

    A)  \[{{O}_{2}}^{-2}<{{O}_{2}}^{\odot }<{{O}^{\oplus }}_{2}<{{O}_{2}}\]

    B)  \[{{O}_{2}}^{-2}<{{O}_{2}}^{\odot }<{{O}_{2}}<{{O}_{2}}\]

    C)  \[{{O}_{2}}\]\[<{{O}^{\oplus }}_{2}\]\[<\]\[{{O}_{2}}^{2-}\]\[<{{O}_{2}}^{\odot }\]

    D)  \[{{O}^{\oplus }}_{2}\]\[<\]\[{{O}_{2}}^{2-}\]\[<{{O}_{2}}^{\odot }\]\[<{{O}_{2}}\]

    Correct Answer: B


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