Chemistry - STEREO ISOMERISM Question with Solution | TestHub

Ans. Diastereomers.

Sol. The first is cis-cyclooctene (both ring bonds on the same side of the C=C); the second is trans-cyclooctene (the carbon chain crosses the double bond, H atoms on opposite sides). cis/trans-cycloalkenes are stereoisomers that are not mirror images : diastereomers.