1.

Statement-1. The reaction of conc. HNO_3 and conc. H_2SO_4 on nitrobenzene gives m- dinitrobenzene. Statement-2. The nitro group in benzene ring decreases the electron density in the benzene ring.

Answer»

Statement-1 is TRUE, Statement-2 is True , Statement-2 is a correct EXPLANATION for Statement-1
Statement-1 is True, Statement-2 is True , Statement-2 is not a correct explanation for Statement-1
Statement- 1 is True, Statement-2 is False
Statement-1 is False, Statement -2 is True

Solution :Correct explanation. The nitro group in nitrobenzene mainly DECREASES the electron DENSITY at o- an p-positions and HENCE is m-directing.


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