question_answer 3)

Write the names of monomers of the following polymers ; (i) (ii) (iii) (i) Since amide linkage is present, it is a polymer of diaminehaving 6 C atom and diacid having 6 C atoms. (ii) It also contains amide linkage but with in the same molecule, so itcontains>CO and amine group within a ring. (iii) It contains the same monomer and repeating .unit so it is an additionpolymer of a monomer containing double bond. Moreover, absence offunctional group also shows the unsaturation.  

Answer:

 

S. No.	Polymer	Monomer
(i)	Nylon-6, 6	Hexamethylenediamine and
(ii)	Nylon-6	Caprolactam
(iii)	Teflon (Polytetrafluoroethene)	Tetrafluorethene