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  3. JEE Main & Advanced

JEE Main & Advanced AIEEE Solved Paper-2004

  • question_answer
    The bond order in NO is 2.5 while that in \[N{{O}^{+}}\]is 3. Which of the following statements is true for these two species?

    A) Bond length in\[N{{O}^{+}}\]is greater than in\[NO\]

    B) Bond length in\[NO\]is greater than in\[N{{O}^{+}}\]

    C) Bond length in\[N{{O}^{+}}\]is equal to that in\[NO\]

    D) Bond length is unpredictable

    Correct Answer: B

    Solution :

    Bond length is inversely proportional to bond-order. Bond-order in         \[N{{O}^{+}}=3\] \[NO=2.5\] Thus bond length in \[NO>N{{O}^{+}}\]


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