What you’ll learn3 learning objectivesChoose one objective for a focused lesson, or study the complete topic.3.3.1Radicals• Molecular entity with unpaired electron• Highly reactive• Recognize radical notation and high reactivitySyllabus objective3.3.2Homolytic fission• Produces radicals• Halogens with UV light/heat (initiation step)• Use single-barbed arrows for single-electron movementSyllabus objective3.3.3Radical substitution• Alkanes + halogens• Propagation and termination steps• Mixture of products• Write initiation, propagation, and termination equationsSyllabus objective