JAMIA MILLIA ISLAMIA Jamia Millia Islamia Solved Paper-2005

  • question_answer
        Which of the following compounds has incorrect IUPAC nomenclature?

    A)  \[\underset{ethylbutanoate}{\mathop{C{{H}_{3}}C{{H}_{2}}C{{H}_{2}}\overset{\begin{smallmatrix}  O \\  |\,| \end{smallmatrix}}{\mathop{C}}\,O{{C}_{2}}{{H}_{5}}}}\,\]

    B)  \[\underset{3-methyl\text{ }butanal}{\mathop{C{{H}_{3}}\underset{\begin{smallmatrix}  | \\  C{{H}_{3}} \end{smallmatrix}}{\mathop{C}}\,C{{H}_{2}}CHO}}\,\]

    C)  \[\underset{2-methyl-3-pentanone}{\mathop{C{{H}_{3}}\underset{\begin{smallmatrix}  | \\  C{{H}_{3}} \end{smallmatrix}}{\mathop{CH\overset{\begin{smallmatrix}  O \\  |\,| \end{smallmatrix}}{\mathop{C}}\,}}\,C{{H}_{2}}C{{H}_{3}}}}\,\]

    D)  \[\underset{2-methyl-3-butanol}{\mathop{C{{H}_{3}}\underset{\begin{smallmatrix}  | \\  {{H}_{3}}C \end{smallmatrix}}{\mathop{C}}\,H\underset{\begin{smallmatrix}  | \\  OH \end{smallmatrix}}{\mathop{C}}\,C{{H}_{3}}}}\,\]

    Correct Answer: D

    Solution :

                    Not available


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