Cis-trans isomerism is possible only in the case of: A)CH₂=CBr₂ B)CH₂=CHBr C)BrCH=CHBr D)Br₂C=CHBr E)Br₂C=CBr₂

Question

Quizplus · Accepted Answer

Cis-trans isomerism occurs when there are two identical groups attached to each of the carbon atoms in a C=C double bond, resulting in their placement in either the same or opposite side of the molecule. In option C, there are two identical Br groups present on each side of the C=C double bond, making it possible for the molecule to exhibit cis-trans isomerism. The other options do not have identical groups attached to each carbon atom in the C=C double bond, making them ineligible for cis-trans isomerism.

Cis-Trans Isomerism Is Possible Only in the Case Of