A; A can be: (a) (b) (c)

In the following reaction, nitration is taking place and only ortho product is possible since the para position is already occupied. The following reaction is shown below: Hence, the correct option is (c). 131. Benzene does not undergo addition reaction easily because (a) it has a cyclic structure (b) double bonds in it are very strong. (c) resonance stabilized system is to be preserved. (d) it has six hydrogen atoms. Benzene is nucleophilic in nature, due to the availability of 3 delocalized pi- bonds. The presence of resonating structures leads to the extra stability of ring. But it can’t gi