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50. The relationship between 1 and 2 is: ________. (A) constitutional isomers (B)same compound (C) diastereomers (D) ena...
49. The relationship between 1 and 2 is: ________. (A) constitutional isomers (B)same compound (C) enantiomers (D)diaste...
35. Which of the following additions to alkenes occur(s) specifically in an syn fashion? (A) addition of H2 (B) hydrobor...
複選題34. Provide the reagents necessary to complete the following transformation. (A) 1. CH3CO3H / 2. H+ , H2O (B) H2O,...
33. What is the major organic product that results when 1-heptyne is treated with 2 equivalents of HBr? (A)2,2-dibromohe...
31. By what mechanism does cyclohexanol react when treated in sulfuric acid and what compound results? (A)E2; methoxycyc...
30. Acid chlorides can be prepared from carboxylic acids by treatment with ________. (A)(COCl)2 (B) SOCl2 (C) KCl (D)Bot...
29. Which of the following structures is aromatic? (A) (B) (C) (D) (E)

寬識(已上榜、感謝阿摩與前輩)