Regarding cross-linked or network polymers, which of the following statements is incorrect ?

Options

A. They contain covalent bonds between various linear polymer chains
B. They are formed from bi-and tri-functional monomers
C. Examples are bakelite and melamine
D. They contain strong covalent bonds in their polymer chains

Answer

D

Explanation

It is incorrect satement. Cross linked polymers contain strong covalent bonds between the various linear chains