(i) Anionic detergents: See Q.20 (i), Delthi Board, Set -I, 2017
(ii) Limited spectrum antibiotics: Limited spectrum antibiotics are designed to kill a specific group of pathogens. Example: Pencillin
(iii) Tranquilizers : Drugs which are used for the treatment of stress, fatigue, mild and sevre mental disease are called tranquilizers
Example: Chlordiazepoxide, Iproniazid, equanil