Trade name of ______________ is neoprene?
Correct answer: A. Polychlorophrene
- A. Polychlorophrene
- B. Polyisoprene
- C. Polytetrafluoroethylene
- D. Poly vinyl acetate
Explanation
Neoprene is the trade name for polychloroprene, formed by polymerising chloroprene. Polyisoprene is the main polymer of natural rubber, while PTFE is marketed as Teflon.
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