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arpan kundu

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· 1 Months ago

wrong answer... check https://en.wikipedia.org/wiki/Sulfur_mustard

Question:
Poisonous 'mustard gas' is  –
Options:
A) Gas
B) Liquid
C) Solid
D) None of these
Solution:
Ans: (a) Mustard gas is a powerful irritant and vesicant, used as a chemical warfare agent. The main risk of acute poisoning exists with the use of sulphur mustard vapour in war and occasionally during laboratory work. However, due to its persistence poisoning may occur at a later stage.

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