Atomic StructureHard
Question
Which one of the following statements is not true
Options
A.Buna-s is a copolymer of butadiene and styrene
B.Natural rubber is a 1,4-polymer of isoprene
C.In Vulcanization, the formation of sulphur bridges between different chains make rubber harder and stronger
D.Natural rubber has the trans configuration at every double bond.
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