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Haryana PMT Haryana PMT Solved Paper-2001

  • question_answer
    Identify the element which can have highest oxidation number.

    A)  \[Cl\]                                   

    B)  \[0\]   

    C)  \[C\]                                    

    D)  \[N\]

    Correct Answer: A

    Solution :

                    \[Cl\] can exhibit a maximum of \[+7\] oxidation state. For example. Oxidation number of \[Cl\]in \[HCl{{O}_{4}}\] is \[+7\].


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