JEE Main & Advanced Chemistry The p-block Elements-II / p-ब्लॉक तत्व-II Question Bank Oxygen Family

  • question_answer
    Ozone with \[KI\] solution produces [CPMT 1987]

    A) \[C{{l}_{2}}\]

    B) \[{{I}_{2}}\]

    C) HI

    D) \[I{{O}_{3}}\]

    Correct Answer: B

    Solution :

    \[{{O}_{3}}\] \[\to \] \[{{O}_{2}}+[O]\] \[\frac{2KI+{{H}_{2}}O+[O]\,\to \,2KOH+{{I}_{2}}}{2KI+{{H}_{2}}O+{{O}_{3}}\,\to \,2KOH+{{I}_{2}}+{{O}_{2}}}\]


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