Question 328 Deck General
70% to passAccording to the Chemical Data Guide, what is NOT a recommended extinguishing agent for an ethylene cyanohydrin fire?
A
CO2
B
Alcohol foam
C
Dry chemical
D
Water fog
AI Explanation
The correct answer is D) Water fog. According to the Chemical Data Guide for Hazardous Materials, water fog is not a recommended extinguishing agent for an ethylene cyanohydrin fire. Ethylene cyanohydrin is a flammable liquid that reacts violently with water, producing heat and toxic gases. Using water to extinguish an ethylene cyanohydrin fire could result in a dangerous reaction, making the situation worse. Instead, the guide recommends using CO2, alcohol foam, or dry chemical extinguishers to safely put out this type of fire.
Related Questions
Q1279:Which statement about a centrifugal cargo pump is TRUE?
Q4681:Fighting a rig fire in the ballast pump room with hoses would adversely affect t...
Q2341:If the towing bridle legs are not of equal length _______________.
Q661:What does "level-luffing" accomplish during crane operations?
Q3432:Where will you find the requirements for the lights that must be displayed on a ...
Ready to test your knowledge?
Take a Deck General Practice Exam
Official Resources
Pass Your Coast Guard Licensing Exams!
Study offline, track your progress, and simulate real exams with the Coast Guard Exams app