MCQ
Which gives monosubstituted product
- A$o$- dinitrobenzene
- ✓$m$- dinitrobenzene
- C$p$- dinitrobenzene
- DNitrobenzene
✓
Answer
Correct option: B.
$m$- dinitrobenzene
b
(b) gives only monosubstitution product as $ - N{O_2}$ group is meta directing and only one $m$-position is possible in $m$- dinitrobenzene.
(b) gives only monosubstitution product as $ - N{O_2}$ group is meta directing and only one $m$-position is possible in $m$- dinitrobenzene.
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