3.How would the heterocyclic amines shown here be ranked in order of decreasing basicity (more basic less basic)? A)Ⅲ>I>ⅡB)I>II>IC)Ⅱ>Ⅲ>IDI>Ⅲ>IIE)Ⅱ >1>Ⅲ Ans:C 4.What product do you expect from the reaction shown below? HNO3 NO -503 NO NO, Ans Page2Page 2 3. How would the heterocyclic amines shown here be ranked in order of decreasing basicity (more basic > less basic)? N N N H H I II III A) III > I > II B) I > II > III C) II > III > I D) I > III > II E) II > I > III Ans: C 4. What product do you expect from the reaction shown below? A) N NO2 B) N SO3H C) N NO2 D) N SO3H E) N NO2 Ans: C