
Chemical weapons are not new to the world it has a very prolonged history, Chemical bombs are not exactly bombardier in nature but there release toxic substances into the surrounding atmosphere eventually contaminating the surrounding atmosphere.
Chemical weapons have a significant role in the history of many nations like first sacred war of Greece, Peloponnesian war of Greece and in Indian invasion.
Chemical agents include tear agents, vomiting agents, maldorants, incapacitating agents, psycologial agents, blistering agents, nitrogen mustard, sulfur mustard and etc..
There are majorly responsible for many side effects in the effecting countries ranging from loss of senses to damage to peripheral nervous system and respiratory disorders.