JEE Main & Advanced AIEEE Solved Paper-2008

  • question_answer
    Which one of the following pairs of species have the same bond order?       AIEEE  Solved  Paper-2007

    A) \[O_{2}^{-}\] and \[C{{N}^{-}}\]

    B)        \[N{{O}^{+}}\]and \[C{{N}^{+}}\]

    C)        \[C{{N}^{-}}\] and \[N{{O}^{+}}\]

    D)        \[C{{N}^{-}}\]and \[C{{N}^{+}}\]

    Correct Answer: C

    Solution :

                    Same bond order would be for the species which have same number of total electrons. \[C{{N}^{-}}\] and \[N{{O}^{+}}\]both have 14 elelctrons and will have a bond order of 3.


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