Uttarakhand PMT Uttarakhand PMT Solved Paper-2010

  • question_answer
    \[Xe{{F}_{4}}\]reacts with water at\[-80{}^\circ C\]to give

    A)  \[XeO{{F}_{2}}\]          

    B)  \[XeO{{F}_{4}}\]

    C)  \[Xe{{O}_{3}}\]          

    D)  \[Xe{{O}_{2}}{{F}_{2}}\]

    Correct Answer: A

    Solution :

     \[Xe{{F}_{4}}\]reacts with water at\[-80{}^\circ C\]to give xenon oxyfluoride. \[Xe{{F}_{4}}+{{H}_{2}}O\xrightarrow[{}]{-80{}^\circ C}\underset{\begin{smallmatrix}  \,\,\,\,\,\,xlnon \\  oxyfluoride \end{smallmatrix}}{\mathop{XeO{{F}_{2}}}}\,+2HF\]


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