II 11 A. B. 1I C. D. IV E. V Which one of the following compounds...
Which of the following compounds is least acidic? a. I b. II c. III d. IV e. V HBr HCI NH3 ?? IV
11. Identify the product(s) of the following reaction. A. I B. II C. III D. IV E. V Gom Do is a From co be on) porno porno olyan 12. What is the final product obtained when toluene is subjected to the following reaction sequence? i) Clz (large excess), heat, hv; ii) OH-/H20, heat; iii) H30+ A. I OH B. II OH COH C. III U OH D. IV E. V I II Hol YCC, III HOCCI3 C/ стон с...
) Which of the following is aromatic? IV. V. A) 1 B) II C) III D) IV E) V
Which one of the following compounds is antiaromatis? II H IV TI V
Which one of the following compounds is antiaromatis? II H IV TI V
4. Which of the following could be antiaromatic (assuming sp hybridization)? A. III B. II C. IV D. E. None 5. Which one of the following is nonaromatic? IV A IV C. D. II E None 6. Which is the correct bond order for the C-C bonds in benzene? III IV A. II B. 1 CN D. E None
6. Which of the following chair Conturul is Uwest ili entis! IV a. 1 d. IV b. II e. V c. III
Which of the following compounds are aromatic? 25. NH2 N: Which of the following structures, if flat, would be classified as antiaromatic? 26. HN 11 and Ⅳ (C) IV and V (D) only Ⅳ (B) only 11 (A) l and 111 Which nitrogen atoms are basic? 27. (A) 1 and 3(B) 2 and 4 H. (D)2,4,and5 (C) 1,3, and5 Nitrogen's lone pair electrons occupy what type of orbital in pyridine? 28. (A)s (B)p () sp(D)sp (E) sp Which of the...
Which of the following compounds is most acidic? I II III IV None of these
4. Rank the following compounds from least to most basic. V. iv. lii il. NH2 A. i< iv < iii< v< i B. ii< v< iv < ii < i C. i< ii< ii < iv <v D. i< iv<v<ii < ii 4. Rank the following compounds from least to most basic. V. iv. lii il. NH2 A. i