1.

1, 2, 3-Tribromobenzene can be prepared in pure state from

Answer»

benzene by bromination with `Br_(2) (aq)`<BR>benzene by bromination with `Br_(2)` in `CS_(2)`
benzene by bromination with `Br_(2)` in the PRESENCE of `FeBr_(3)`
None of these.

Solution :Pure 1, 2, 3-tribromobenzene can only be prepared from p-nitroaniline by FOLLOWING sequence of REACTIONS.


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