Question 743 Deck General
70% to passAccording to the Chemical Data Guide, what is a recommended extinguishing agent for an ethyl chloride fire?
A
Carbon Tetrachloride
B
Alcohol foam
C
Water foam
D
CO2
AI Explanation
The correct answer is D) CO2. According to the Chemical Data Guide for Hazardous Materials, carbon dioxide (CO2) is the recommended extinguishing agent for an ethyl chloride fire. Ethyl chloride is a flammable gas, and CO2 is an effective extinguishing agent that can displace oxygen and smother the fire. The other options, such as carbon tetrachloride, alcohol foam, and water foam, are not recommended for an ethyl chloride fire as they may not be as effective or could potentially react with the fuel source.
Related Questions
Q1289:If two centrifugal pumps, driven by two independent electric motors, operating a...
Q4602:The DEEP DRILLER is observed to be level at a draft of 60.0 feet. At the same ti...
Q3194:What action should you take if a davit-launched liferaft aboard a MODU cannot be...
Q2502:What is used to prevent wear on towlines that bear on hard surfaces?
Q3921:What provides little or no indication that a vessel is dragging anchor?
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