1. Atomic number and atomic mass2. Chemical reactivity3. Valence electrons4. Electronegativity5. Chemical reactions: potential energy, reversibility, equilibrium6. Chemical reactivity7. Covalent bondsa. Non-polar covalent bondsb. Polar covalent bonds8. Ionic bonds9. Hydrogen bonds10. Properties of Watera. Cohesive propertiesi. Cohesionii. Surface tensioniii. Adhesionb. Temperature moderationi. Heat v. temperatureii. Specific heatiii. Evaporative coolingBIOL 1361Review of Chemical Bonds and Properties of WaterChapter 2.1 – 2.2 These 2 sections will NOT be discussed in lecture but are important background for understanding the structure of carbohydrates, lipids, proteins, and nucleic acids.A. Concepts and definitions. Make notes about the following concepts and make a list of definitions for the terms in bold.1. Atomic number and atomic mass2. Chemical reactivity3. Valence electrons4. Electronegativity5. Chemical reactions: potential energy, reversibility, equilibrium6. Chemical reactivity7. Covalent bondsa. Non-polar covalent bondsb. Polar covalent bonds8. Ionic bonds9. Hydrogen bonds10. Properties of Watera. Cohesive propertiesi. Cohesionii. Surface tensioniii. Adhesionb. Temperature moderationi. Heat v. temperatureii. Specific heatiii. Evaporative coolingB. Drawings. Practice drawing each of the following:1. Electron distribution diagram of N, O, C, S if given the atomic number [Fig. 2.2]2. Draw and label all the possible hydrogen bonds a single water molecule can make. Show where each molecule is partially charged. Instead of a space-fill diagram as shown in Fig. 2.11, use a line diagram and represent the atoms with their chemical symbolC. Do the homework assignment "Chemistry Review" on Mastering Biology.Additional practice: End of Chapter Questions: 1, 5,
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