Chemistry Class 12 Chapter 13 - Carboxylic Acids

When carboxylic group is directly attached to benzene ring, the acid is called? The common name of propane1,3-dioic acid is? The common thing in phtalic and oxalic acid is that both are? The irritation caused by an ant’s bite is due to? The acid which is used as ink remover is? Which acid is used in the manufacturing of synthetic rubber?