Question 4 a) Predict the product of the AlCl3 catalysed reaction of benzene with (4 Marks) i. [int _(-infty )^infty int _(-infty )^infty ii. square ^0

The correct answer is ii. I.In the AlCl3 catalysed reaction of benzene, the product formed is I, which represents the substitution of a hydrogen atom in benzene with a chlorine atom. This reaction is known as chlorination and is commonly used in organic chemistry to introduce chlorine substituents into benzene rings. The presence of AlCl3 as a catalyst helps to facilitate the reaction by providing an alternative pathway for the substitution to occur.