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NEET Sample Paper NEET Sample Test Paper-57

  • question_answer
    The maximum number of carbon atoms arranged  linearly  in  the  molecule, \[C{{H}_{3}}-C=C-CH=C{{H}_{2}}\] is:

    A) 5                                 

    B) 4      

    C) 3                                 

    D) 2

    Correct Answer: B

    Solution :

    [b] 4 Only carbon atoms marked as 1, 2, 3 and 4 lie along a line while the fifth one is inclined to this line at angle of \[{{12}^{{}^\circ }}\] as shown:


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