Đề thi kết thúc học phần Hóa học đại cương (HK I, năm học 2013-2014) sẽ giới thiệu tới các bạn 4 câu hỏi tự luận về điện tích hạt nhân; chu lì; cấu hình electron;... Hy vọng tài liệu là nguồn thông tin hữu ích cho quá trình ôn tập và làm bài thi của các bạn.

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Dưới đây là "Đề thi kết thúc học phần học kỳ 2 năm học 2014-2015 môn Hóa hữu cơ - Trường Đại học Duy Tân" đề số 1, mời các bạn và quý thầy cô giáo cùng tham khảo để để có thêm tài liệu phục vụ nhu cầu học tập và ôn thi. Chúc các bạn đạt kết quả cao trong kỳ thi sắp tới.

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Mời các bạn cùng tìm hiểu phân tích khối lượng và đại cương về các phương pháp phân tích thể tích; phương pháp chuẩn độ axit-bazo; phương pháp chuẩn độ tạo phức; chuẩn độ oxit hóa khử;... được trình bày cụ thể trong "Bài giảng Phân tích định lượng" của giảng viên Nguyễn Thị Hường.

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Chapter 3 - Structure and stereochemistryof alkanes. In this chapter you will learn: Draw and name the isomers of alkanes, and explain the trends in their physical properties; draw alkane conformations, compare their energies, and predict the most stable conformations; draw and name the isomers of cycloalkanes, and explain ring strain; draw the conformations of cycloalkanes, compare their energies, and predict the most stable conformations.

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Chapter 8 - Reactions of Alkenes. This chapter include objectives: Explain why electrophilic additions are among the most common reactions of alkenes; Predict the products of the reactions of alkenes, including the orientation of the reaction (regiochemistry) and the stereochemistry; propose mechanisms to explain the observed products of alkene reactions; use retrosynthetic analysis to solve multistep synthesis problems with alkenes as...

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Chapter 6 - Alkyl Halides: Nucleophilic Substitution and Elimination. In this chapter, we consider the properties and reactions of alkyl halides. After studying this chapter you will be able to: Name alkyl halides, explain their physical properties, and describe their common uses; predict the products of substitution and elimination reactions, and explain what factors favor each type of reaction;...

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Chapter 1 introduction and review the organic chemistry. The goal is for you to learn: Review concepts from general chemistry that are essen-tial for success in organic chemistry, such as the electronic structure of the atom, Lewis structures and the octet rule, types of bonding, electronegativity, and formal charges; predict patterns of covalent and ionic bonding involving C, H, O, N, and the halogens. Identify resonancestabilized structures...

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Chapter 7 - Structure and synthesis of Alkenes. The goal in this chapter: Draw and name alkenes and cycloalkenes; given a molecular formula, calculate the number of double bonds and rings; explain how the stability of alkenes depends on their structures; show how alkenes can be synthesized by eliminations from alkyl halides and alcohols.

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Chapter 2 - Structure and properties of organic molecules. To understand these aspects of molecular structure we need to consider how the atomic orbitals on an atom mix to form hybrid atomic orbitals and how orbitals on different atoms combine to form molecular orbitals. In this chapter, we look more closely at how combinations of orbitals account for the shapes and properties we observe in organic molecules.

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Alcohols are synthesized by a wide variety of methods, and the hydroxyl group may be converted to most other functional groups. For these reasons, alcohols are versatile synthetic intermediates. In this chapter, we discuss the physical properties of alcohols and summarize the methods used to synthesize them.

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Chapter 9 introduce to Alkynes. In this chapter, students will be able to: Draw and name alkynes, cycloalkynes, and their derivatives; show how to synthesize alkynes by eliminations from alkyl halides and by the additions and substitutions of acetylide ions; predict the products of the reactions of alkynes, including the orientation of the reaction (regiochemistry) and the stereochemistry;...

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Chapter 4 - The Study of chemical reactions. In this chapter, students will be able to: Propose mechanisms and explain the steps for simple reactions such as free-radical halogenation; draw a reaction-energy diagram, and use it to identify the factors controlling the thermodynamics and kinetics of a reaction; use the mechanism, thermodynamics, and kinetics of a reaction to predict which of several possible products is the major product;...

 54 p dnulib 27/06/2019 139 1 Download