Which of these pollutants is a manufactured chemical used in fire extinguishers?
a.
methane
b.
methyl chloroform
c.
carbon tetrachloride
d.
hydrofluorocarbons

Fire extinguishers contain different chemicals, depending on the application. Handheld extinguishers, which are commonly sold at hardware stores for use in the kitchen or garage, are pressurized with nitrogen or carbon dioxide (CO2) to propel a stream of fire-squelching agent to the fire.

 so your answer is C.

                                   hope it helps

i would have a lunch. it's one big package of food, making it one food. : p

yes it is weird but true