2. Solved Papers
  3. AFMC

AFMC AFMC Solved Paper-2010

  • question_answer
    \[{{N}_{2}}\]gas will not be evolved upon reaction of \[\text{HN}{{\text{O}}_{\text{2}}}\]with which of the following amines?

    A)  \[{{1}^{o}}\]                                     

    B)  \[{{2}^{o}}\]

    C)  \[{{3}^{o}}\]                                     

    D)  Both  and

    Correct Answer: D

    Solution :

                     Only \[{{\text{1}}^{\text{o}}}\] amines evolve nitrogen when reacts with nitrous acid \[(HN{{O}_{2}}).\] \[R-N{{H}_{2}}+HN{{O}_{2}}\xrightarrow[{}]{{}}ROH+{{N}_{2}}+{{H}_{2}}O\]


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