Leakage of which gas was responsible for the Bhopal tragedy in 1984

The gas responsible for the Bhopal tragedy was :

The gas responsible for the Bhopal tragedy was :

Which gas is responsible for 'Bhopal Gas Tragedy' in 1984?

Which toxic gas was responsible for Bhopal tragedy?

Methyl Isocyanate, the poisonous gas which was responsible for Bhopal tragedy in 1984, on alkaline hydrolysis gives

This gas is responsible for "Bhopal Gas Tragedy".

The gas responsible for Bhopal Gas Tragedy is

Which toxic gas responsible for Bhopal gas tragedy ?

Chemicals responsible for the Bhopal gas tragedy were