Organic chemistry is a subdiscipline of chemistry that studies the structure, properties and reactions of organic compounds, which contain carbon in covalent bonding.[1] Study of structure determines their chemical composition and formula. Study of properties includes physical and chemical properties, and evaluation of chemical reactivity to understand their behavior. The study of organic reactions includes the chemical synthesis of natural products, drugs, and polymers, and study of individual organic molecules in the laboratory and via theoretical (in silico) study.
This 232-lesson course includes video and text explanations of everything from Geometry, and it includes 60 quizzes (with solutions!) and an additional 12 workbooks with extra practice problems, to help you test your understanding along the way.
Essay Writing: 20 Typical Mistakes In Structure And Development
The book was written for the students who are planning to sit for EFL exams such as the TOEFL and IELTS tests, FCE or CAE. The content is built on the description of typical mistakes made by exam-takers in their essays; it also includes comments, execises and tips on how to avoid the errors and practical exercises.
