The product obtained by the reaction of benzene with $CH_3COCl$ in the presence of $AlCl_3$ is .....

How will you convert ethanoic acid into benzene?

Identify correct statement/s :
$(A)$ $-OCH_3$ and $-NHCOCH_3$ are activating groups
$(B)$ $-CN$ and $-OH$ are meta directing groups
$(C)$ $-CN$ and $-SO_3H$ are meta directing groups
$(D)$ Activating groups act as ortho- and para-directing groups
$(E)$ Halides are activating groups
Choose the correct answer from the options given below :

Which of the following compounds is aromatic?

Friedel-Crafts acylation is

Aromatic molecules do not possess which of the following?