AIGF Exit Exam • Set 4 Question 30 of 30
How is polymer formed?
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Direct Answer
Option A: The chemical union of two or more molecules of the same compound to form a larger molecule of a new compound
Polymerization is a chemical reaction in which monomer molecules combine together to form large repeating polymer chains, releasing substantial exothermic heat.
All Options
A
The chemical union of two or more molecules of the same compound to form a larger molecule of a new compound
(Correct Answer)
B
The chemical union of two or more molecules of the same compound to form a smaller molecule of a new compound
C
The chemical reaction of one molecule of the same compound to form a smaller molecule of a new compound
D
The chemical reaction of one molecule of the same compound to form a larger molecule of a new compound
Detailed Explanation & Context
Polymerization is a chemical reaction in which monomer molecules combine together to form large repeating polymer chains, releasing substantial exothermic heat.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Advanced Training for Ships subject to the IGF Code (AIGF).
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