CET Karnataka Medical CET - Karnataka Medical Solved Paper-2007

  • question_answer
    How many chiral carbon atoms are present in 2,3. 4-trichloropentane?

    A)  \[4\]             

    B)  \[1\]

    C)  \[2\]             

    D)  \[3\]

    Correct Answer: C

    Solution :

    The structure of 2, 3, 4-trichloro pentane is \[H-\underset{H}{\mathop{\underset{|}{\mathop{\overset{H}{\mathop{\overset{|}{\mathop{C}}\,}}\,}}\,}}\,-\underset{H}{\mathop{\underset{|}{\mathop{\overset{H}{\mathop{\overset{|}{\mathop{{{C}^{*}}}}\,}}\,}}\,}}\,-\underset{H}{\mathop{\underset{|}{\mathop{\overset{H}{\mathop{\overset{|}{\mathop{C}}\,}}\,}}\,}}\,-\underset{H}{\mathop{\underset{|}{\mathop{\overset{H}{\mathop{\overset{|}{\mathop{{{C}^{*}}}}\,}}\,}}\,}}\,-\underset{H}{\mathop{\underset{|}{\mathop{\overset{H}{\mathop{\overset{|}{\mathop{C}}\,}}\,}}\,}}\,-H\] Hence, two chiral carbon atoms are present in 2, 3, 4-trichloropentane.


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