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JCECE Engineering JCECE Engineering Solved Paper-2010

  • question_answer
    The \[IUPAC\] name of the compound,\[{{C}_{2}}{{H}_{5}}-\underset{\begin{smallmatrix}  || \\  C{{H}_{2}} \end{smallmatrix}}{\mathop{C}}\,-C{{H}_{2}}OH\]is

    A)  2-ethylprop-2-en-1-ol

    B)  2-hydroxymethylbutan-1-ol

    C)   2-methylenebutan-1-pl

    D)   2-ethyl-3-hydroxyprop-1-ene

    Correct Answer: A

    Solution :

    \[{{C}_{2}}{{H}_{5}}-\underset{\begin{smallmatrix}  _{3}|| \\  C{{H}_{2}} \end{smallmatrix}}{\mathop{\overset{2}{\mathop{C}}\,}}\,-\overset{1}{\mathop{C}}\,{{H}_{2}}OH\] 2-ethylprop-2-en-1-ol


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