Some Basic Principles Of Organic Chemistry Question 215
Question: Which gives monosubstituted product [DPMT 2005]
Options:
A) $ o $ -dinitrobenzene
B) $ m $ -dinitrobenzene
C) $ p $ -dinitrobenzene
D) Nitrobenzene
Show Answer
Answer:
Correct Answer: B
Solution:
Gives only mono substitution product as $ -NO_2 $ group is meta directing and only one $ m $ -position is possible in $ m $ -dinitrobenzene.
