RAJASTHAN PMT Rajasthan - PMT Solved Paper-2006

  • question_answer
    Which of the following elements never show positive oxidation number?

    A) \[O\]                                    

    B)        \[Fe\]

    C)        \[Ga\]                                  

    D)        \[F\]

    Correct Answer: D

    Solution :

    Fluorine is the most electronegative element in the periodic table so it never shows positive oxidation state.


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