Log In

Engine : Engineering Safety - 696/968
Get a hint
« Previous Question
One of the disadvantages of using carbon dioxide to extinguish a fire in an enclosed space is __________.
A) the CO2 gas is lighter than air and a large amount is required to extinguish a fire near the deck
B) rapid dissipation of the CO2 vapor
C) the 'snow' which is sometimes discharged along with the gas is toxic
D) prolonged exposure to high concentrations of CO2 gas causes suffocation
loading answer...
There are no comments for this question.
0 0 0%

Study Mode
Answers Only
Clear Score