NEET Sample Paper NEET Sample Test Paper-28

  • question_answer
    In \[Cl{{O}_{4}}^{-}\] formal charge and bond order on every oxygen is :-

    A)  \[0.25\]and \[1.75\]

    B)  \[0.5\]and\[~0.25\]

    C)  \[0.75\] and \[1.25\]

    D)  \[0.66\]and \[1.33\]

    Correct Answer: D

    Solution :

    \[O=\underset{O}{\mathop{\underset{||}{\mathop{\overset{O}{\mathop{\overset{||}{\mathop{Cl}}\,}}\,}}\,}}\,-{{O}^{-}}\,B.O=\frac{No.\,of\,bonds}{No.of\,resonating\,structure}\]


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