Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
NEET 2018
Exam
NEET
Year
2018
Subject
Chemistry
Chapter
Polymers

NEET 2018 · Chemistry · Polymers

Regarding cross-linked or network polymers, which of the following...

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

Options

  1. AExamples are bakelite and melamine.
  2. BThey are formed from bi-and tri-functional monomers.
  3. CThey contain covalent bonds between various linear polymer chains.
  4. DThey contain strong covalent bonds in their polymer chains.

Correct answer

D. They contain strong covalent bonds in their polymer chains.

Step-by-step solution

Cross-linked or network polymers are usually formed from bi-functional and tri-functional monomers and contains strong covalent bond between various linear polymer chains like Melamine, Bakelite etc.
Practice Polymers on Quantrex Academy →

More from Polymers

The starting material used for the preparation of decron is MHT CET Medical 2026What type of fiber is silk? MHT CET Medical 2026Amongst the following, identify a copolymer. MHT CET Medical 2026Which of the following polymers is not an example of addition polymerization? MHT CET Medical 2026Identify the monomer of natural rubber. MHT CET Medical 2026Identify the monomer of natural rubber. MHT CET Medical 2026Which one of the following polymers is NOT obtained by condensation polymerisation? MHT CET Medical 2026Which of the following combinations used to obtain terywool? MHT CET Medical 2026 Full Polymers list All NEET PYQs