{"id":4151,"date":"2024-03-05T16:01:49","date_gmt":"2024-03-05T16:01:49","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=4151"},"modified":"2024-03-05T16:01:49","modified_gmt":"2024-03-05T16:01:49","slug":"during-first-world-war-which-of-the-following-gas-was-used-as-a-chemical-weapon-2","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/during-first-world-war-which-of-the-following-gas-was-used-as-a-chemical-weapon-2\/","title":{"rendered":"During First World War which of the following gas was used as a chemical weapon ?"},"content":{"rendered":"

[amp_mcq option1=”Carbon monoxide” option2=”Hydrogen cyanide” option3=”Phosgene” option4=”Mustard gas ” correct=”option4″]<\/p>\n

The correct answer is (d) Mustard gas.<\/p>\n

Mustard gas is a chemical weapon that was used extensively during World War I. It is a blistering agent that causes severe skin burns, respiratory problems, and blindness. It is also a mutagen and carcinogen, meaning that it can cause genetic mutations and cancer.<\/p>\n

Carbon monoxide is a colorless, odorless gas that is produced by incomplete combustion of carbon-containing materials. It is a respiratory poison that can cause death by asphyxiation.<\/p>\n

Hydrogen cyanide is a colorless, flammable gas with a bitter almond odor. It is a highly toxic chemical that can cause death by asphyxiation.<\/p>\n

Phosgene is a colorless, odorless gas that is produced by the reaction of carbon monoxide and chlorine. It is a lung irritant that can cause death by asphyxiation.<\/p>\n

All of these gases are dangerous and can cause serious health problems. However, mustard gas is the only one that was specifically used as a chemical weapon during World War I.<\/p>\n","protected":false},"excerpt":{"rendered":"

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