BHU PMT BHU PMT (Screening) Solved Paper-2007

  • question_answer
    IUPAC name\[{{C}_{2}}{{H}_{5}}CN\]is

    A)  ethyl cyanide                   

    B)  propionitrile

    C)  propane nitrite               

    D)  cyano ethane

    Correct Answer: C

    Solution :

                     \[{{C}_{2}}{{H}_{5}}CN\]or\[\overset{3}{\mathop{C{{H}_{3}}}}\,\overset{2}{\mathop{C{{H}_{2}}}}\,\overset{1}{\mathop{CN}}\,\]IUPAC name is propane nitrile. 


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