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NEET Sample Paper NEET Sample Test Paper-22

  • question_answer
    The IUPAC name of the compound \[C{{H}_{3}}-C{{H}_{2}}-\overset{OC{{H}_{3}}}{\mathop{\overset{|}{\mathop{CH}}\,}}\,-C{{H}_{2}}-OH\]

    A)  2-methoxy-1 -butanol

    B)  2-methoxy-1-butanol

    C)  1, 2-methoxy-butanol

    D)  3 -methoxy-1 -butanol

    Correct Answer: A

    Solution :

    \[\underset{\begin{smallmatrix}  \text{2-Methoxy-1-butanol}\,\text{or}\, \\  \,\,\,\text{2-Methoxybutanol-1} \end{smallmatrix}}{\mathop{\underset{4}{\mathop{C}}\,{{H}_{3}}-\underset{3}{\mathop{C}}\,{{H}_{2}}-\overset{\begin{smallmatrix}  C{{H}_{3}}O \\  | \end{smallmatrix}}{\mathop{\underset{2}{\mathop{C}}\,}}\,H-\underset{1}{\mathop{C}}\,{{H}_{2}}-OH}}\,\] Hence, the correct option is (a).


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