The functional groups which are introduced as substituents on an aromatic ring by friedel-crafts alkylation and acylation reactions are; ketones and an alkyl chain.
The Friedel–Crafts reactions, which are alkylation and acylation are a set of reactions used to attach substituents to aromatic rings.
Friedel–Crafts reactions are of two main types as indicated above in which case, the reactions proceed in both cases by electrophilic aromatic substitution.
Conclusively, the functional groups which are introduced as substituents on the aromatic rings include; ketones and alkyl chain.
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