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

  • question_answer
    Nitrogen (I) oxide is produced by [IIT 1989]

    A) Thermal decomposition of ammonium nitrate

    B) Disproportionation of \[{{N}_{2}}{{O}_{4}}\]

    C) Thermal decomposition of ammonium nitrite

    D) Interaction of hydroxyl amine and nitrous acid

    Correct Answer: D

    Solution :

    \[{{(N{{H}_{4}})}_{2}}C{{r}_{2}}{{O}_{7}}\,\,\to \,\,{{N}_{2}}+C{{r}_{2}}{{O}_{3}}+4{{H}_{2}}O\]


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