RAJASTHAN ­ PET Rajasthan PET Solved Paper-2006

  • question_answer
    Which of the following oxide cannot act as reductant?

    A)  \[Cl{{O}_{2}}\]

    B)  \[S{{O}_{2}}\]

    C)  \[NO\]

    D)  \[O_{2}^{2-}\]

    Correct Answer: D

    Solution :

     \[C{{O}_{2}}\]cannot act as reductant or reducing agent because paired electron pair is absent on carbon atom of\[C{{O}_{2}}\].


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