sulphonic acid
/ (sʌlˈfɒnɪk) /
noun
any of a large group of strong organic acids that contain the group –SO 2 OH and are used in the manufacture of dyes and drugs
Words nearby sulphonic acid
sulphinyl,
sulphite,
sulphonamide,
sulphonate,
sulphone,
sulphonic acid,
sulphonium compound,
sulphonmethane,
sulphonyl,
sulphur,
sulphur butterfly