Multiple choice general knowledge science & technology What chemical is mainly responsible for Bhopal disaster Methyl isocyanite Methyl isocyanate Methyl isocynide None of the above Reveal answer Fill a bubble to check yourself B Correct answer Explanation The Bhopal gas tragedy was caused by methyl isocyanate (MIC) gas leak from a pesticide plant. 'Methyl isocyanite' and 'Methyl isocynide' are incorrect spellings.