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JIPMER 2018
Exam
JIPMER
Year
2018
Subject
Chemistry
Chapter
p Block Elements (Group 15, 16, 17 & 18)

JIPMER 2018 · Chemistry · p Block Elements (Group 15, 16, 17 & 18)

Which of the following chemicals are used to manufacture methyl...

Which of the following chemicals are used to manufacture methyl isocyanate that caused "Bhopal tragedy"? (i) Methylamine (ii) Phosgene (iii) Phosphine (iv) DimethylamineWhich of the following chemicals are used to manufacture methyl isocyanate that caused "Bhopal tragedy"? (i)

Options

  1. A(i) and (ii)
  2. B(iii) and (iv)
  3. C(i) and (iii)
  4. D(ii) and (iv)

Correct answer

A. (i) and (ii)

Step-by-step solution

Methyl isocyanate (CH3NCO)\left(\mathrm{CH}_3 \mathrm{NCO}\right) is industrially prepared by the reaction of methyl amine and phosgene (carbonyl chloride). Which of the following chemicals are used to manufacture methyl isocyanate that caused "Bhopal tragedy"? (i)
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