MCQ
Which of the following is natural rubber?
  • cis-1, 4-polyisoprene
  • B
    neoprene
  • C
    Trans-1. 4-polyisoprene
  • D
    Butyl rubber

Answer

Correct option: A.
cis-1, 4-polyisoprene
cis-1, 4-polyisoprene

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