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

  • question_answer
    \[K{{O}_{2}}+C{{O}_{2}}\to ?\] (gas) [CPMT 1997]

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

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

    C) \[{{O}_{2}}\]

    D) \[CO\]

    Correct Answer: C

    Solution :

     \[2K{{O}_{2}}+C{{O}_{2}}\,\,\to \,\,{{K}_{2}}C{{O}_{3}}+\frac{3}{2}{{O}_{2}}\]


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