JEE Main & Advanced Sample Paper JEE Main Sample Paper-22

  • question_answer
    Water is oxidised to oxygen by

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

    B)  \[KMn{{O}_{4}}\]

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

    D)  \[Fluorine\]

    Correct Answer: D

    Solution :

    \[{{H}_{2}}O+{{F}_{2}}\xrightarrow{\,}\,2HF+\frac{1}{2}\,{{O}_{2}}\]


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