JEE Main & Advanced Chemistry GOC Question Bank Critical Thinking

  • question_answer Cyclic hydrocarbon molecule ?A? has all the carbon and hydrogen in a single plane. All the carbon-carbon bonds are of same length less than 1.54Å, but more than 1.34Å. The \[C-C\] bond angle will be  [BVP 2003]

    A) \[{{109}^{o}}2{8}'\]

    B) \[{{100}^{o}}\]

    C) \[{{180}^{o}}\]

    D) \[{{120}^{o}}\]

    Correct Answer: D

    Solution :

    Molecule ?A? is benzene because in benzene bond length is between single and double bond.

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