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12th Class Chemistry The p-block Elements-II / p-ब्लॉक तत्व-II Question Bank MCQs - The p-Block Elements

  • question_answer
    Which of the following is correct order of bond angles?

    A) \[{{H}_{2}}O>O{{F}_{2}}>C{{1}_{2}}O>Cl{{O}_{2}}\]

    B) \[O{{F}_{2}}>OC{{l}_{2}}>{{H}_{2}}O>Cl{{O}_{2}}\]

    C) \[Cl{{O}_{2}}>C{{l}_{2}}O>{{\text{H}}_{2}}O>O{{F}_{2}}\]

    D) \[O{{F}_{2}}>{{H}_{2}}O>C{{l}_{2}}O>Cl{{O}_{2}}\]

    Correct Answer: C

    Solution :

    [c]
    The following order of bond angles depends upon electronegativity of surrounding atom as central atom is same and their hybridisation is same too.
    \[Cl{{O}_{2}}>C{{l}_{2}}O>{{H}_{2}}O>O{{F}_{2}}\]


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