One poisonous gas used in World War 1 and was stockpiled but not used in World War 2 was Mustard gas which is basically like mixing ammonia and chlorine bleach together. It can kill the lungs and nervous system quickly or a person can survive if the exposure is low but he or she will suffer many ailments from the exposure.
For example hydrogen chloride (HCl).
Yes, carbon monoxide is a poisonous and very dangerous gas.
Poison gas is any of the various gases with either poisonous or corrosive nature
no
Poisonous carbon monoxide gas has been found in the atmosphere of the dwarf planet Pluto
Poisonous gases....hahahaha....ah shii!
yes in the one of the wars the could throw a bomb or" poisonous gas" into the trenches of their opponents and kill them.
The bluish poisonous gas which is a type of allotrope of oxygen is named "ozone".
Chlorine, which was used as a poisonous gas in World War I.
tear gas
Yes.
Mustard gas was a poisonous gas used.