Modern Chemistry, Lesson 71: Alkenes and Alkynes -the Unsaturated Hydrocarbons

If a hydrogen atom is removed from an alkane the remainder (not a stable molecule) is called an alkyl group or radical. Examples are given. Bromine is used to show the existence of unsaturated compounds in gasoline.

Sources

  1. Catalog of Classroom Teaching Films for Georgia Schools, No. 10 (Georgia Department of Education) — title, creator, length, description