JCECE Medical JCECE Medical Solved Paper-2008

  • question_answer
    Which one of the following does not have sp2 hybridised carbon?

    A)  Acetone         

    B)  Acetic acid

    C)  Acetonitrile      

    D)  Acetamide

    Correct Answer: C

    Solution :

     [a]\[\underset{s{{p}^{3}}}{\mathop{C{{H}_{3}}}}\,-\overset{O}{\mathop{\underset{s{{p}^{2}}}{\overset{||}{\mathop{C}}}\,}}\,-\underset{s{{p}^{3}}}{\mathop{C{{H}_{3}}}}\,\] [b] \[\underset{s{{p}^{3}}}{\mathop{C{{H}_{3}}}}\,-\overset{O}{\mathop{\underset{s{{p}^{2}}}{\overset{||}{\mathop{C}}}\,}}\,-OH\] [c] \[\underset{s{{p}^{3}}}{\mathop{C{{H}_{3}}}}\,-\underset{sp}{\mathop{C}}\,\equiv N\] [d] \[\underset{s{{p}^{3}}}{\mathop{C{{H}_{3}}}}\,-\overset{O}{\mathop{\underset{s{{p}^{2}}}{\overset{||}{\mathop{C}}}\,}}\,-N{{H}_{2}}\] Acetonitrile does not contain\[s{{p}^{2}}-\]hybridized carbon.


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