Which of the following chemicals are used to manufacture methyl isocyanate that caused ?Bhopal Tragedy? (i) Methylamine (ii) Phosgene (iii) Phosphine (iv) Dimethylamine [AIIMS 2005]

Which of the following chemicals are used to manufacture methyl isocya

1.	Which of the following chemicals are used to manufacture methyl isocyanate that caused ?Bhopal Tragedy? (i) Methylamine (ii) Phosgene (iii) Phosphine (iv) Dimethylamine [AIIMS 2005]
A.	(i) and (iii)
B.	(iii) and (iv)
C.	(i) and (ii)
D.	(ii) and (iv)
Answer» D. (ii) and (iv)

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Which of the following chemicals are used to manufacture methyl isocyanate that caused ?Bhopal Tragedy? (i) Methylamine (ii) Phosgene (iii) Phosphine (iv) Dimethylamine [AIIMS 2005]

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