RAJASTHAN PMT Rajasthan - PMT Solved Paper-2003

  • question_answer
    Which one of the following acid possesses oxidizing, reducing and complex forming properties?

    A)  \[HN{{O}_{3}}\]                              

    B)  \[HCl\]

    C)  \[{{H}_{2}}S{{O}_{4}}\]                

    D)         \[HN{{O}_{2}}\]

    Correct Answer: D

    Solution :

    In \[HN{{O}_{2}}\] molecule, nitrogen atom is in \[+3\] (intermediate of \[-3\] and \[+5\] O.S. in nitrogen atom) oxidation state. It has a capability of losing as well as accepting electrons. Therefore, \[HN{{O}_{2}}\] behaves like an oxidizing, reducing and complex forming agent.


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