Question

The Bhopal gas tragedy occured because of leakage of
1. carbon monoxide
2. methyl isocyanate
3. chlorofluorocarbons
4. ozone

Answer 1

The Bhopal gas tragedy occured because of leakage of methyl isocyanate

Answer 2

option no. 2) Methyl Isocynate gas was leaked in Bhopal Gas Tragedy.