Which of the Following Compounds Cannot Have Cis-Trans Isomers

question 38

Multiple Choice

Which of the following compounds cannot have cis-trans isomers?
i.H₂C = CCl₂
ii.H₂C = CCH₃Cl
iii.H₃CClC = CCH₃Cl

• A)i only
• B)ii only
• C)iii only
• D)both i and ii
• E)All have cis-trans isomers

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