measures need to be in need to be implem Clapter CHs and Cl & For each case, decide whether the following pairs are enantiomers diastereomers, or Identical molecules: and H CooH Ci cl HO OH andHO OH OH HO CH3 CH, d. CaHs Br and Br CHy CH CaHs Br CH3 9. Draw the structure of 1,2-dimethylcyclohexane in the chalr form a. with both methyl groups in the equatorial positions. b. with both methyl groups in the axial positions c. with one methyl group in the adal and one in the equatorial position. Identify each as cis-or trans- 10. How many configurational isomers are possible for each of the follow- Ing compounds? a. 2,4-hexadiene b. 4hexen-2ol c. 1.4-pentadien-3-ol