JEE Main & Advanced Chemistry Hydrocarbons Question Bank Critical Thinking

  • question_answer Which order is correct for the decreasing reactivity to ring monobromination of the following compounds \[\begin{align}   & {{C}_{6}}{{H}_{5}}C{{H}_{3}}, \\  & \,\,\,\,\,\,\,\,\,\,\text{I} \\ \end{align}\] \[\begin{align}   & {{C}_{6}}{{H}_{5}}COOH, \\  & \,\,\,\,\,\,\,\,\,\,\,\,\,\text{II} \\ \end{align}\] \[\begin{align}   & {{C}_{6}}{{H}_{6}} \\  & \,\,\,\,\text{III} \\ \end{align}\] \[\begin{align}   & {{C}_{6}}{{H}_{5}}N{{O}_{2}} \\  & \,\,\,\,\,\,\,\,\,\,\text{IV} \\ \end{align}\]

    A) \[I>II>III>IV\]

    B) \[I>III>II>I\]

    C) \[II>III>IV>I\]

    D) \[III>I>II>IV\]

    Correct Answer: B

    Solution :

     


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