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Which of the following chemicals are use...

Which of the following chemicals are used to manufacture methy1 isocyanate that caused Bhopal Tragedy ?
Methylamine
(ii) Phosgene
(iii) Phosphine (iv) Dimethylamine .

A

Methylamine

B

Phosgene

C

Phosphine

D

Dimethylamine.

Text Solution

Verified by Experts

The correct Answer is:
C
Methyl isocyanate is industrially prepared by the action of methyl amine with phosgene.
`CH_(3)NH_(2)+COCl_(2)overset(HCl)rarr[CH_(3)NH-CO-Cl]`
`underset(-HCl)overset(Delta)RarrCH_(3)-underset("methyl isocyanate")(N)=C=O`
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