2. Solved Papers
  3. AIIMS

AIIMS AIIMS Solved Paper-1999

  • question_answer
    Which oxide of nitrogen is obtained on heating ammonium nitrate at \[{{250}^{o}}C?\]                            

    A)  nitrous oxide

    B)  nitric oxide         

    C)                                  nitrogen dioxide

    D)                                        dinitrogen tetraoxide.

    Correct Answer: A

    Solution :

    On heating Ammonium nitrate, \[N{{H}_{4}}N{{O}_{3}}\to {{N}_{2}}O+2{{H}_{2}}O\] Nitrous oxide is evolved.


You need to login to perform this action.
You will be redirected in 3 sec spinner