Identifying Stereoisomers of Substituted Cycloalkanes

Among the eight compounds (A through H) drawn below, identify those that would exist as a pair of cis/trans-stereoisomers.

Enter letters (A through H), corresponding to your selections,
in the answer box. Do not enter superfluous characters.

Which compounds exist as a pair of cis/trans-stereoisomers?

 

This script written by William Reusch, Dept. of Chemistry, Michigan State University. Please send comments and corrections to whreusch@pilot.msu.edu.