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4. Build two models of chlorocyclohexane. On one model, replace the hydrogen labeled H, with a chlorine atom to make model A; on the other model, replace the hydrogen labeled Hb to produce model B. Now place both models in What is the configuration of each chirality center? A? B? C? What is the stereochemical relationship between models A and B? (Circle your answer) identical enantiomers diastereomers Using the templates provided, draw the planar representation (use wedges and dashes!) and both chair conformations of the models of 1,2-dichlorocyclohexane in the table below. Is one chair conformer lower in energy? If so, circle the appropriate conformer(s) above. Are the two chlorine atoms cis- or trans- to each other? Can both chlorine atoms be axial in any chair conformation? 72 Would a solution of model A rotate plane polarized light? Model B? Why or why not? Is model A a meso compound? Model B? Using the models as a reference, complete the Newman projections for the chair and boat conformations below. Is the- an indowat nlawa af evmmatru in either conformation