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衡阳师范学院化学与材料科学学院2015年下学期2011级高分子材料与工程和应用化学专业专业英语期末考试A卷(开卷考试)题 号一二三四五合分得 分复查人 系（院）专 业年级、班级学 号姓 名得 分评卷人一、选择一个最合适的答案填在下面表格中。（共15小题，每小题3分，共45分）题号123456789101112131415答案1.Hydrogenispreparedbymeansof reactioninlab.A. substitution B.decompositionC. addition D. displacement2.BenzenereactionwithCl2belongsto .A.substitution B.decomposition C. addition D. displacement3.The elements from monoatomic molecules due to their filled valent electronic configurations.A. representative B. transitionelement C. inertgas D. p-block4.Alkenesareproducedin reactionasdescribedbelow.A. addition B. eliminationC. displacement D. substitution5. The_structure of CH4 has been verified by electron diffraction because of sp3 hybridization.A. flatsquare B. paralleltetragonalC. tetrahedral D. tetragonal6.Theoctetrulesimplystatesthatanatomtendstogainorloseelectronsuntilthereare electronsinitsvalentshell.A.12 B. 8 C. 6 D. 127.WhenwatercombineswithpureCuSO4,a CuSO45H2Oforms.A. hydrogenate B. hydrate C. hydrocarbon D. hydride8.In a molecule of CH4, the hydrogen atoms are spatially oriented toward the centers of a regular . A. pyramid B. tetrahedron C. square D. rectangle9.The substances on the left side of a chemical equation are known as . A. reactant(s) B. reactor(s) C. reductant(s) D. reaction(s)10.Theseawaterissalinesolution.Todesalinateseawateristheprocessto saltcomponent.A.add B. dilute C. concentrate D. remove11.Thereare(is) pairedelectronsinhydrogen.A. 1 B. 2 C. 3 D. 412.Thevalentelectronicconfigurationforfluorineis .A. 1s2 B. 2s2 C. 2s22p5 D. 2s22p413.Which of the following belongs to the family of nitrites? A. HNO3 B. KNO2 C. Mg3N2 D. NH314. Which of the following reaction will occur when we blend an acid with a alcohol?A. elimination B. replacement C. esterification D. neutralization15.Whichofthefollowingbelongstotransitionmetal?A.S B. Na C. He D. V得 分评卷人二、词汇题 (将中文词组翻译成英文；对英文和缩写给出中文释义；共 20分, 每题2分)1. tetrahedron 2. chiral molecule3. VSEPR 4. CFSE5. benzyl 6. 过氧化物7. 阴离子 8. 滴定 (n. )9. 滤液 10. 天平 得 分评卷人三、化学物质与命名 (将下表中物质的化学式、英文名和中文名填写完整；共 20分 每题 2 分)编号化学物质中文名英文名 (IUPAC)化学式 (结构式)1铜2碘化钾3diphosphorus pentoxide4ammonium sulfate 5ferric hydroxide6potassium manganate 7丙烯8环戊烷9phenol102-amino-5-hydroxy benzaldehyde得 分评卷人四、句子英汉互译（共3小题，每题5分，共15分）1. 燃料和空气中的氧迅速化合会引起爆炸。2. 在论文里，需要详细描述实验步骤和实验方案，以便于其他科学家能够重复你的实验和证实你的实验结果。3. Evidence has shown that several workers exposed to vinyl chloride during their work have died from a rare form of liver cancer.4. The advent of thermodynamics, meanwhile, brought organic chemistry still closer in line with the inorganic branch by demonstrating that there was no need to distinguish a mysterious vital force from the energy changes that drive inorganic reactions. 5. Distillation is an extremely useful technique that is