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JEE Main & Advanced Chemistry The p-block Elements-II / p-ब्लॉक तत्व-II Question Bank Nitrogen Family

  • question_answer
    The element which forms oxides in all oxidation states \[+I\] to \[+V\] is [AIIMS 2004]

    A) N

    B) P

    C) As

    D) Sb

    Correct Answer: A

    Solution :

    Nitrogen shows \[KI+{{H}_{2}}S{{O}_{4}}\,\to \,KHS{{O}_{4}}+HI\]to \[+V\], all oxidation states.


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