NEET Sample Paper NEET Sample Test Paper-25

  • question_answer
    Using anhydrous \[AlC{{l}_{3}}\]as catalyst, which one of the following reactions produces ethylbenzene (PhEt)?

    A) \[{{H}_{3}}C-C{{H}_{2}}OH+{{C}_{6}}{{H}_{6}}\]

    B) \[C{{H}_{3}}-CH=C{{H}_{2}}+{{C}_{6}}{{H}_{6}}\]

    C) \[{{H}_{2}}C=C{{H}_{2}}+{{C}_{6}}{{H}_{6}}\]

    D)  \[{{H}_{3}}C=C{{H}_{2}}+{{C}_{6}}{{H}_{6}}\]

    Correct Answer: C

    Solution :

     \[{{C}_{6}}{{H}_{6}}+C{{H}_{2}}=C{{H}_{2}}\xrightarrow{AlC{{l}_{3}}}{{C}_{6}}{{H}_{5}}C{{H}_{2}}C{{H}_{3}}\]


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