ORGANIC CHEMISTRY Chapter 3 3. 1A Homolysis and Heterolysis of Covalent bonds(共价键的均裂和异裂) o Reactions of organic compounds al ways involve the making and breaking of covalent bonds o a covalent bond may break in two fundamentally different ways Department of Chemistry, Xiamen UniversityORGANIC CHEMISTRY Department of Chemistry, Xiamen University Chapter 3 3.1A Homolysis and Heterolysis of Covalent Bonds (共价键的均裂和异裂) Reactions of organic compounds always involve the making and breaking of covalent bonds. A covalent bond may break in two fundamentally different ways