menu search
brightness_auto
Feel free to answer or ask any questions.
If you are new here please see how to use or FAQ.
more_vert
Which among the following is true ?

(1) Buna-N is a natural polymer

(2) Buna-N's manufacture requires nascent oxygen

(3) Neoprene is addition co-polymer and used in bucket formation

(4) Buna-S is straight linear polymer and is thermosetting plastic
thumb_up_off_alt 3 like thumb_down_off_alt 0 dislike
more_vert
Polymers, Types of polymers

1 Answer

more_vert
 
done_all
Best answer
ANS : B

1. BUNA N is a synthetic polymer made from acrylonitrile and butadiene.

2. Neoprene is a homopolymer.

3. BUNA S is an elastomer/thermoplastic
thumb_up_off_alt 1 like thumb_down_off_alt 0 dislike
Welcome to Jee Neet QnA, where you can ask questions and receive answers from other members of the community.

1.1k questions

771 answers

366 comments

77 users

...