Coordination complexes with octahedral or sq. planar geometries can also show cis-trans isomerism. -1,two-dibromocyclopentane, The 2 bromines are on reverse faces in the ring. Stereoisomers require an extra nomenclature prefix be included into the IUPAC title as a way to indicate their spatial orientation. Di-substituted cycloalkane stereoisomers are selected because https://richards909hsd2.wikicorrespondent.com/user