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0:00 Introduction
0:22 How do alkenes differ from alkanes?
1:09 Nomenclature
4:41 Cis-trans isomerism
6:35 Properties
7:29 Occurrence and uses
7:54 Preparation
9:05 Reactions
12:41 Markovnikov's rule
15:24 Zaitsev's rule
16:59 The end