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CHEMCO Exit Exam • Set 15 Question 22 of 30

The reaction which releases the chemical energy is

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Direct Answer

Option C: Exothermic reaction

An exothermic reaction is fundamentally defined as a chemical process that releases energy, usually in the form of heat or light, into its surroundings. Understanding exothermic reactions is critical for managing cargo stability and preventing runaway reactions, as addressed in IBC Code Chapter 15 for reactive cargoes.

All Options

A
Forward reaction
B
Reverse reaction
C
Exothermic reaction (Correct Answer)
D
Endothermic reaction

Detailed Explanation & Context

An exothermic reaction is fundamentally defined as a chemical process that releases energy, usually in the form of heat or light, into its surroundings. Understanding exothermic reactions is critical for managing cargo stability and preventing runaway reactions, as addressed in IBC Code Chapter 15 for reactive cargoes.

Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Advanced Training for Chemical Tanker Cargo Operations (CHEMCO).

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