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addition reaction
catalyst not added
molecular breaks bond
elimination reaction
reagent/ catalyst added to product
molecular forms bond
substitution reaction
replacement of an atom
no change in molecular
Hydration reaction
reaction wiith H2O
Requires catalyst of acid
3 ways to create new halogenation substitutions
1.) new molecule
2.) unique molecule
3.) identical molecule
Halogenation
substitution of a non hydrogen atom to a hydrogen