15. when benzene reacts with HCN in presence of AlCl3 what happens

Q. The intermediate formed when $C{l}_2$ reacts with benzene in presence of $AlC{l}_3$ is:

Q. Which of the following intermediate is formed when benzene reacts with $C{H}_{3}COCl$ in presence of anhydrous $AlC{l}_3$ ?

Q. Acetic anhydride reacts with benzene in presence of anhydrous $AlC{l}_3$ gives:

Q. Benzene reacts with $C{H}_{3}COCl$ in the presence of anhyd.$AlC{l}_3$ to give:

Q. Benzene reacts with $C{H}_{3}Cl$ in the presence of anhydrous $AlC{l}_3$ to form: