LGTCO/LGTF Exit Exam • Set 5 Question 2 of 30
What are Peroxides in chemical and gas cargo handling?
✓
Direct Answer
Option C: Unstable, shock-sensitive compounds formed by the reaction of cargo liquid or vapor with atmospheric oxygen
Peroxides are hazardous, highly reactive, and potentially explosive compounds formed when unsaturated monomers (like butadiene or vinyl chloride) react with oxygen.
All Options
A
A white powdery substance produced by the reaction of ammonia with carbon dioxide
B
Compounds formed by the interaction of water and hydrocarbons at low temperatures
C
Unstable, shock-sensitive compounds formed by the reaction of cargo liquid or vapor with atmospheric oxygen
(Correct Answer)
D
Non-flammable inert gases used for tank padding
Detailed Explanation & Context
Peroxides are hazardous, highly reactive, and potentially explosive compounds formed when unsaturated monomers (like butadiene or vinyl chloride) react with oxygen.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Liquefied Gas Tanker Cargo Operations (LGTCO/LGTF).
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