Which Reaction Sequence Would Convert Cis-2-Butene to Trans-2-Butene

question 25

Multiple Choice

Which reaction sequence would convert cis-2-butene to trans-2-butene?

• A) Br₂/CCl₄;then 2 NaNH₂;then H₂/Ni₂B(P-2)
• B) Br₂/CCl₄;then 2 NaNH₂;then Li/liq.NH₃
• C) H₃O⁺,heat;then cold dilute KMnO₄
• D) HBr;then NaNH₂;then H₂,Pt
• E) None of these

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A cartilaginous joint that lies between adjacent vertebrae in the vertebral column, serving as a shock absorber and allowing for flexibility in the spine.