What specific chemical gas was deployed for the first time during combat in World War 1?
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Answer: C. Chlorine
Explanation
Chlorine gas was deployed as a chemical weapon during World War I by German forces. The Second Battle of Ypres marked the first large-scale combat use of chlorine gas. Military technology during World War I introduced toxic gases that devastated battlefield troops. Chemical warfare involves using toxic chemical properties of substances to incapacitate or kill enemies. World War I saw industrialization applied to weaponry, leading to devastating new military tactics. International treaties later banned the use of chemical weapons in warfare after horrific casualties.
The horrors of chemical attacks prompted global efforts to establish humanitarian laws of war. Medical advancements during wartime improved gas mask technology and emergency toxicology treatments. Historical studies of military battles examine how new technologies permanently changed combat. Helium is a light, inert noble gas used in balloons and cooling scientific equipment. Hydrogen is a highly flammable gas, but was not deployed as a toxic weapon at Ypres. Nitrogen is a major atmospheric gas that is non-toxic and unreactive under standard conditions.
- Subject
- General Knowledge
- Category
- General Knowledge
- Topic
- —
- Difficulty
- medium
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