1.

Assertion: Aniline does not undergo Friedel-Crafts reaction. Reason: Friedel-Crafts is an electrophilic substitution reaction

Answer»

If both assertion and reason are true, and reason is the true explanation of the assertion.
If both assertion and reason are ture, but reason is not the true explanation of the assertion.
If assertion is true, but reason is false.
If both assertion and reason are false.

Solution :Correct explanation. `AlCl_(3)` forms a salt with ANILINE `(C_(6)H_(5)NH_(2)^(+)AlCl_(3)^(-))` which deactivates the benzene ring THEREBY preventing F.C. reaction.


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