Which from following statements is NOT true about natural rubber?

Which from following statements is NOT true about natural rubber?
  1. It is a linear polymer.
  2. In this polymer chain has coiled structure.
  3. In this polymer chains are held together by weak van der Waals forces.
  4. It is obtained from chloroprene.

Solution

Natural rubber is a high molecular mass linear polymer of isoprene. It consists of various chains held together by. weak van der Waals forces and has coiled structure.

Asked in: MHT CET 2023 (13 May Shift 1)

Practice more Introduction to Polymer Chemistry questions on Aicharya