11th Class Chemistry Hydrocarbons / हाइड्रोकार्बन

  • question_answer 1)
    Suggest the name of a Lewis acid other than anhydrous aluminium chloride which can be used during ethylation of benzene.

    Answer:

    Anhydrous \[FeC{{l}_{3}},B{{F}_{3}},SnC{{l}_{4}},\] etc.


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