Which is not a common catergory of phenolic?

Question

Quizplus · Accepted Answer

Terpenoids are not classified as phenolics. Phenolics are a large group of plant-based compounds characterized by the presence of one or more hydroxyl groups attached directly to an aromatic hydrocarbon group. Terpenoids, on the other hand, are a large class of naturally occurring organic chemicals derived from five-carbon isoprene units assembled in various ways, and they do not have the characteristic phenolic structure.

Which Is Not a Common Catergory of Phenolic