Punjab Medical Punjab - MET Solved Paper-2004

  • question_answer
    Oxygen is not evolved on reaction of ozone with:

    A) \[{{H}_{2}}{{O}_{2}}\]                   

    B) \[S{{O}_{3}}\]

    C) \[Hg\]                                  

    D) \[KI\]

    Correct Answer: B

    Solution :

    Ozone on treatment with \[S{{O}_{2}}\] produce\[S{{O}_{3}}\]                 \[3S{{O}_{2}}+{{O}_{3}}\xrightarrow{{}}3S{{O}_{3}}\]


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