Look Back to the 农林 Nomenclature IUPAC Dicarboxylic acids: add the suffix -dioic acid to the name of the parent alkane containing both carboxyl groups Ethanedioic acid Propanedioic acid (Oxalic acid) (Malonic acid) Butanedioic acid Pentanedioic acid Hexanedioic acid (Succinic acid) (Glutaric acid) (Adipic acid)Look Back to the Nomenclature - IUPAC ™Dicarboxylic acids: ‰add the suffix -dioic acid to the name of the parent alkane containing both carboxyl groups HO O H O Propanedioic acid (Malonic acid) Ethanedioic acid (Oxalic acid) O HO OH O O Hexanedioic acid (Adipic acid) Pentanedioic acid (Glutaric acid) Butanedioic acid (Succinic acid) O OH O HO OH O HO O HO OH O O