II. Roadmap Problem Identify compounds A-E. HIO 1) Og 2) (CH3)2S 1) Hg(OAC)2, H20 1) OsO4 A 2) NaBH4 C10H20 2) NaHSO3, H2O E H,Cro4 H2 Lindlar's cat. D HgSO4 H2SO4, H20 B