MEDIUMMCQ SINGLEIChO (Chemistry Olympiad)Organic ChemistryPolymersPrevious Year Questions
Regarding cross-linked or network polymers, which of the following statements is incorrect? (NEET 2018)
A.They contain covalent bonds between various linear
B.They are formed from bi- and tri-functional
C.Examples are bakelite and melamine.
D.They contain strong covalent bonds in their✓ Correct
Explanation
Cross-linked or network polymers are usually formed from bi-functional and tri-functional monomers and contains strong covalent bonds between various linear polymer chains like melamine, bakelite, etc.
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