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NEET Sample Paper NEET Sample Test Paper-44

  • question_answer
    Which is the about\[{{\operatorname{N}}_{3}}^{-}\]:

    A) It has a non - linear structure

    B) It is called pseudohalogen

    C) The formal oxidation state of nitrogen in this anion is -1

    D) It is isoelectronic with \[{{\operatorname{NO}}_{2}}\]

    Correct Answer: C

    Solution :

    The formal oxidation state of nitrogen in this anion is - 1. \[{{\operatorname{N}}_{3}}^{-} \left( azide ion \right)\] It is linear in shape. It is isoelectronic with\[{{\operatorname{CO}}_{2}} and N{{O}_{2}}.\]


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