5. State, with reason, if the following isomers of dimethylcyclohexane are chiral or are - trans 1,2-dimethylcylohexane - cis 1,3-dimethylcylohexane - trans 1,3-dimethylcylohexane To answer this question, you will need to check if the isomers have or not a plane of symmetry, if they can exist as a pair of enantiomers, but also if the interconversions between the two chair forms do not convert one enantiomer into its mirfor imaw