Define the following terms with a suitable example of each:
(a) Antiseptics
(b) Bactericidal antibiotics
(c) Cationic detergents
(a) Antiseptics are the chemical substances that prevent the growth of microorganisms or even kill them but are not harmful to living human tissues. eg: Dettol, Boric Acid, etc
(b) Bactericidal Antibiotics are those that have killing effect on microbes eg: Penicillin, Ofloxacin, etc
(c) Cationic detergents are quarternary ammonium salts of amines with acetates, chloride or bromides as anions eg: cetyltrimethylammonium bromide