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Chhattisgarh PMT Chhattisgarh PMT Solved Paper-2008

  • question_answer
    IUPAC name of\[C{{H}_{3}}-C{{H}_{2}}-\underset{C{{H}_{3}}}{\mathop{\underset{|}{\mathop{\underset{C{{H}_{2}}}{\mathop{\underset{|}{\mathop{C}}\,}}\,}}\,}}\,H-\underset{C{{H}_{3}}}{\mathop{\underset{|}{\mathop{C}}\,}}\,=C{{H}_{2}}\] is

    A)  \[2-methyl-3-ethyl-1-pentene\]

    B)  \[3-ethyl-4-methyl-4-pentene\]

    C)  \[3-ethyl-2-methyl-1-pentene\]

    D)  \[3-methyl-2-ethyl-1-pentene\]

    Correct Answer: C

    Solution :

    \[\underset{3-ethyl-2-methyl-1-pentene}{\mathop{\overset{5}{\mathop{C}}\,{{H}_{3}}-\overset{4}{\mathop{C}}\,{{H}_{2}}-\underset{C{{H}_{3}}}{\mathop{\underset{|}{\mathop{\underset{C{{H}_{3}}}{\mathop{\underset{|}{\mathop{\overset{3}{\mathop{C}}\,}}\,}}\,}}\,}}\,H-\underset{C{{H}_{3}}}{\mathop{\underset{|}{\mathop{\overset{2}{\mathop{C}}\,}}\,}}\,=\overset{1}{\mathop{C}}\,{{H}_{2}}}}\,\]


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