Halogenation

The video tutorial explains the reaction of halogens with alkenes, focusing on the addition reaction where halogens like chlorine, bromine, and iodine react with carbon-carbon double bonds. It highlights the reactivity differences among halogens, with fluorine being highly reactive and iodine the least. The tutorial also discusses the use of bromine as a test for alkenes, as it changes from orange-brown to colorless upon reaction. By the end, viewers should understand halogenation reactions and how bromine tests for alkenes.

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