KnowraChemical weaponLinked fromLinked fromThe 15 pages that link to Chemical weapon, each with the reason it gives.All 15Broader topic 1Related 1Narrower topic 8Compared with 5Nuclear weaponCompared with: It is an unconventional weapon whose primary effect is chemical rather than nuclear.Nitric acidCompared with: Nitric acid is an industrial precursor, but it is not itself a chemical warfare agent.Chemical warfareNarrower topic: Chemical weapons are the material instruments through which chemical warfare is conducted.SarinNarrower topic: Sarin is classified as a chemical weapon under international arms-control rules.Alkylating agentRelated: Sulfur mustard is a toxic alkylating agent developed and used as a chemical weapon.Riot control agentNarrower topic: The broader category includes prohibited warfare agents and has a distinct legal meaning.Tear gasNarrower topic: This broader category clarifies why tear gas has a distinct treaty status and contested boundary.Biological weaponCompared with: Chemical weapons rely on toxic chemicals rather than pathogens or biologically derived toxins.Novichok agentsNarrower topic: Novichok agents are discussed within the broader history and law of chemical weapons.Blister agentNarrower topic: Blister agents are one class of chemical weapon.Blood agentNarrower topic: A blood agent becomes a chemical weapon when used or intended for hostile toxic effects.LewisiteNarrower topic: Lewisite is a chemical weapon whose effects and possession are subject to international control.WarheadBroader topic: Chemical payloads can be delivered by munitions designed to disperse toxic agents.Dirty bombCompared with: Both can contaminate areas, but chemical agents and radioactive substances require different detection and response.History of weaponsCompared with: Its effects differ from conventional weapons and are governed by distinct prohibitions.