1) When an aromatic compound contains two or more functional group, it is named as a derivative of the compound with the principal functional group at position 1. 4-Nitrobenzoic acid 2-Aminophenol 3-Acetylbenzonitrile 4-Iodo-2-methylphenol 3-Bromo-4-hydroxybenzoic acid 2) If all the functional groups present in the benzene ring are such … [Read more...] about Nomenclature For Di and Polyfunctional Aromatic compounds