Easy MCQ +4 / -1 PYQ · JEE Mains 2022

Which is true about Buna-N?

  1. A It is a linear polymer of 1, 3-butadiene.
  2. B It is obtained by copolymerization of 1, 3-butadiene and styrene.
  3. C It is obtained by copolymerization of 1, 3-butadiene and acrylonitrile. Correct answer
  4. D The suffix N in Buna-N stands for its natural occurrence.

Solution

It is copolymerization of 1, 3-butadiene and acrylonitrile.

About this question

Subject: Chemistry · Chapter: Polymers · Topic: Addition and Condensation Polymers

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