Give conformational structures for the major product formed when 1-tert-butylcyclohexane reacts with each of the following reagents. If the product would be obtained as a racemic mixture, you should so indicate. a) OsO4, then aqueous NaHSO3 b) C6H5COH, then H30+, H2O c)BH3;THF, then H2O2, OH- d)D2, Pt e) Hg(OAc)2 in THF-H2O, then NaBH4, OH- f) Br2, H2O g) ICl h) O3, then Zn, HOAc