NEET Sample Paper NEET Sample Test Paper-33

  • question_answer
    The IUPAC name of \[Cl-C{{H}_{2}}-CH=\overset{C{{H}_{2}}C{{H}_{3}}}{\mathop{\overset{|}{\mathop{C}}\,}}\,-C{{H}_{2}}-OH\] is

    A)  1-chloro-2-ethyl-4-hydroxybut 2-ene

    B)  4-hydroxy-1-chloro-2-ethyl but 2-ene

    C)  4-chloro-2-ethylbut2-en-1-ol

    D)  2-ethyl-4-chloro but 2-en-1-ol

    Correct Answer: C

    Solution :

    \[\underset{4-chloro-2-ethyl\,\,\,but\,\,2-en-1-ol}{\mathop{Cl-\underset{4}{\mathop{C}}\,{{H}_{2}}-\underset{3}{\mathop{C}}\,H=\overset{C{{H}_{2}}C{{H}_{3}}}{\mathop{\overset{|}{\mathop{\underset{2}{\mathop{C}}\,}}\,}}\,-\underset{1}{\mathop{C}}\,{{H}_{2}}-OH}}\,\]


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