CET Karnataka Engineering CET - Karnataka Engineering Solved Paper-2005

  • question_answer
    \[{{H}_{3}}C-\underset{\begin{smallmatrix}  | \\  Cl \end{smallmatrix}}{\mathop{C}}\,=CH-\underset{\begin{smallmatrix}  | \\  C{{H}_{3}} \end{smallmatrix}}{\mathop{C}}\,H-C{{H}_{3}}\]

    A)  2-chloro-4-methyl-2pentene

    B)  4-chloro-2-methyl-3-pentene

    C)                  4-methyl-2-chloro-2-pentene

    D)  2-chloro-4,4-dimethyl-2-butene

    Correct Answer: A

    Solution :

    \[\underset{2-chloro-4-methyl-2-pentene}{\mathop{{{H}_{3}}\overset{1}{\mathop{C}}\,-\overset{1}{\mathop{\underset{\begin{smallmatrix}  | \\  Cl \end{smallmatrix}}{\mathop{C}}\,}}\,=\overset{3}{\mathop{C}}\,H-\overset{4}{\mathop{\underset{\begin{smallmatrix}  | \\  C{{H}_{3}} \end{smallmatrix}}{\mathop{C}}\,}}\,H-C{{H}_{3}}}}\,\]


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