西北农林科技大学本科课程考试试题 2008一2009学年第二学期ORGANIC CHEMISTRY课程A卷 专业年级：生技基081，生工基0812命题教师：王俊儒审题教师： 考生姓名： 学号： 考试成绩： NOTE:ALL THE ANSWERS SHOULD BE WRITTEN ON THE ANSWER SHEET (注意：所有答案写在答题纸上) Section I-Nomenclature(4 points each,24 points in all)SCORE_ Give the best IUPAC name(both in Chinese and English)for each of the compounds BELOW. OH C-CH.CCH OH COOH 1. 2. CH3 3.Br H -O OH CHO H -Br H OH 6.Br Section II Multiple Choice(1 pointeach,20 points in all)SCORE_ For each of the questions below.circle the letter corresponding to the most correct answer Record the answers to the multiple choice questions on the answer sheet.(2 points each.30 points in all) 7.Which is the highest priority group for the substituents shown below,according to the"E-Zsequence rules: 一C=C-Br A一CHC a e.-CH2OCH3 b 8.Which carboxylic acid is the strongest acid? Br O CH3 O a入 OH b. OH C. OH d. 9.Which of the following is the strongest base? a.CHCH2O b.NH2 c.OH" d.F 第1页共6贝 第 1 页 共 6 页 西北农林科技大学本科课程考试试题 2008—2009 学年第二学期 ORGANIC CHEMISTRY 课程 A 卷 专业年级：生技基 081，生工基 081-2 命题教师：王俊儒 审题教师： 考生姓名： 学 号： 考试成绩： Section I - Nomenclature (4 points each, 24 points in all) SCORE Give the best IUPAC name(both in Chinese and English) for each of the compounds BELOW. 1. H2C CCH2CCH3 CH3 O 2. OH CH3 3. OH Br COOH 4. H OH OH H H H OH OH CH2OH O 5. Cl H CHO H Br CH2CH3 6. CH3 Br Section II Multiple Choice (1 point each, 20 points in all) SCORE For each of the questions below, circle the letter corresponding to the most correct answer. Record the answers to the multiple choice questions on the answer sheet. (2 points each,30 points in all) 7. Which is the highest priority group for the substituents shown below, according to the “E-Z” sequence rules: a. C C Br c. -CH2OCH3 b. d. CHCl3 8. Which carboxylic acid is the strongest acid? OH O OH Br O OH CH3 O OH F O a. b. c. d. 9. Which of the following is the strongest base? a. CH b. c. d. 3CH2O - -NH2 OH - F - NOTE: ALL THE ANSWERS SHOULD BE WRITTEN ON THE ANSWER SHEET （注意：所有答案写在答题纸上）