Germany
A gas called "Mustard Gas"" was used.
Yes. Mustard Gas
tear gas
World War I
Germany was the first country to use poison gas
The Germans used the deadly poison Mustard Gas in World War I. The British used something equivalent to this, but not exactly the same.
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.
No. Poison gas was first used in World War 1.
The common poison gas of WWI was Mustard Gas, a combination of Sulfur and Chlorine (C4H8Cl2S).
The unethical use of technology would today involve the use of poison gas. Even in today's world, Syria, is a perfect example of this. Using poison gas has resulted in the death of civilians in the civil war in that country. Poison gas was also used in Iraq by the former dictator Saddam Hussein in killing civilians belonging to the ethnic group of people called Kurds. Nazi Germany used poison gas in its concentration - death camps in World War 2. The Geneva Conventions have outlawed poison mustard gasses that were used for a time in World War 1.
the Germans :)