Which ingredient killed hundreds of people in Bhopal gas tragedy [BHU – McqOptions

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1.	Which ingredient killed hundreds of people in Bhopal gas tragedy [BHU 1988; CBSE PMT 1990, 99; DPMT 1990; AMU 1991; Orissa JEE 1997]
A.	Carbon tetrachloride
B.	Nitrous acid
C.	Mustard gas
D.	Methyl isocyanate
Answer» E.

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