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

  • question_answer
    Which one of the following combines with \[Fe(II)\] ions to form a brown complex [AIIMS 1982, 83, 87; BHU 1998; CBSE PMT 2000; Pb. PMT 2000; AFMC 1988, 92; MP PET 1997, 2000, 01]

    A) \[{{N}_{2}}O\]

    B) \[NO\]

    C) \[{{N}_{2}}{{O}_{3}}\]

    D) \[{{N}_{2}}{{O}_{5}}\]

    Correct Answer: B

    Solution :

    \[FeS{{O}_{4}}+NO\,\to \ \underset{\text{(Brown)}}{\mathop{FeS{{O}_{4}}.NO}}\,\]


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