0 Content 发牌院。 Preparation and physical properties Nucleophilic substitution Factors affecting SN2 versus SN1 reactions ■Elimination Elimination versus substitution Reactions of alkyl halides Organometallic reactions Content Preparation and physical properties Nucleophilic substitution Factors affecting SN2 versus SN1 reactions Elimination Elimination versus substitution Reactions of alkyl halides Organometallic reactions