Solution:
Methyl isocyanate is industrially prepared by the action of methyl amine with phosgene.
How many of the following chemicals are used to manufacture methyl isocyanate that caused "Bhopal Tragedy"
(i) Methylamine ( ii ) Phosgene
(iii) Phosphine (iv) Dimethylamine
Methyl isocyanate is industrially prepared by the action of methyl amine with phosgene.