Fundamentholfundamenthol
NEET2018Paper 2018Chemistry
Q.

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

  1. A

    They contain covalent bonds between various linear polymer chains.

  2. B

    Examples are bakelite and melamine.

  3. C

    They are formed from bi- and tri-functional monomers.

  4. D

    They contain strong covalent bonds in their polymer chains.

Solution

Cross linked or network polymers are formed from bi-functional and tri-functional monomers and contain strong covalent bonds between various linear polymer chains, e.g. bakelite,

melamine etc. Option (4) is not related to cross-linking.

← Back to full paper

Practice more Chemistry

Concept-wise practice with instant solutions on Fundamenthol.

Start practicing →