1.

Which is most reactive towards Br_(2) in the prsence of FeBr_(3)?

Answer»

Anisole
Benzene
Bromolbenzene
Nitrobenzene

Solution :More the `EDG`, more REACTIVE is the `SE`
In anisole, `(-underset(..)overset(..)(O)CH_(3))` is `overline(E)` donating by resonance `SE` order: `(a) gt (B) gt (c) gt (d)`.


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