chemical agent References chemical agent chemistry Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: chemical weapon/ Chemical agents Since World War I, several types of chemical agents have been developed into weapons. These include choking agents, blister agents, blood agents, nerve agents, incapacitants, riot-control agents, and herbicides. Read More Since World War I, several types of chemical agents have been developed into weapons. These include choking agents, blister agents, blood agents, nerve agents, incapacitants, riot-control agents, and herbicides. Read More