KnowraAddition reactionLinked fromLinked fromThe 5 pages that link to Addition reaction, each with the reason it gives.All 5Broader topic 1Related 1Compared with 3Nucleophilic substitutionCompared with: Addition consumes a multiple bond rather than replacing a group at an electrophilic center.AcetyleneRelated: Acetylene undergoes additions across its carbon–carbon triple bond.Condensation reactionCompared with: Unlike condensation, addition joins reactants without releasing a small-molecule by-product.Atom economyBroader topic: Addition reactions often retain most reactant atoms in the main product.Organic reactionCompared with: It reverses the structural direction of elimination at unsaturated centers.