Fire extinguishers are used to overcome fire in emergency cases. The chemical carbon tetrachloride is used for this purpose to overcome small fires. The option that is correct is C.
What is carbon tetrachloride?
Carbon tetrachloride is a liquid with a sweet smell and this can be detected at low levels.
It is actually inflammable at low temperatures, and hence can be used to combat small fires.
It is actually a pollutant and is a manufactured chemical used in fire extinguishers.
Thus, the correct option is C.
For more details regarding fire extinguishers, visit:
https://brainly.com/question/14598122
#SPJ2
