chlorine
an element that was used was chlorinethere are some others such as tear and mustard gas
It was chlorine.
It was chlorine.
The common poison gas of WWI was Mustard Gas, a combination of Sulfur and Chlorine (C4H8Cl2S).
It was chlorine. That's the only poisonous gas that is a pure element that was used in WWI.
World War I
The common poison gas of WWI was Mustard Gas, a combination of Sulfur and Chlorine (C4H8Cl2S).
The Germans used the deadly poison Mustard Gas in World War I. The British used something equivalent to this, but not exactly the same.
No. Poison gas was first used in World War 1.
World War 1 was the first time Poison Gas was used on the battle field.
In the beginning of the war, only the Axis used poison gas (mustard gas was the first kind to be used), but by the end of the war, both sides used poison gas as a weapon.
Chlorine