KVPY Sample Paper KVPY Stream-SX Model Paper-22

  • question_answer
    Which of the following compound is aromatic?

    A)

    B)

    C)       

    D)

    Correct Answer: D

    Solution :

    The compounds which have all \[s{{p}_{2}}\]-hybridised carbon atoms and follows Huckel's rule \[[\left( 4n+2 \right)\pi \,electorns]\]are aromatic compounds.
    [a] [b]
    [c] [d]


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