What type of portable fire extinguisher may produce a cloud that reduces visibility when discharged?
A) Dry chemical
B) Pump-type water
C) Aqueous film forming foam
D) Wet chemical stored-pressure

Question

Quizplus · Accepted Answer

Dry chemical extinguishers can produce a cloud of powder that may reduce visibility when discharged. This is because the powder is very fine and can easily become airborne, obscuring vision in the area where it is used.

What Type of Portable Fire Extinguisher May Produce a Cloud