Question 18 of 30
As compared to carbon dioxide, dry chemical has which advantage?
A
It leaves no visible residue cleanup footprint on components
B
It offers significant localized thermal cooling effects
C
Greater range
D
It is non-toxic inside confined spaces
Advertisement
Answer & Explanation
The correct answer is Option C: Greater range.
Dry chemical extinguishers have a longer discharge range compared to carbon dioxide extinguishers. This allows firefighters to tackle fires from a safer distance.