Which of the following gases is used for extinguishing fire:
A) Sulphur Dioxide
B) Carbon Dioxide
C) Hydrogen Chloride
D) Cabon Monoxide
B) Carbon Dioxide
C) Hydrogen Chloride
D) Cabon Monoxide
Details:
Carbon dioxide is incombustible and also does not support burning. Hence, it is used in fire extinguisher. When sprayed on burning object it stops the supply of oxygen and extinguishes fire.