Question detail
Identify the monomers used to produce the polyamide nylon-6,6.
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
Question
Type
exam_style
Style
Topic
Polymers (A-level only)
Question
Identify the monomers used to produce the polyamide nylon-6,6.
Answer
The monomers used to produce nylon-6,6 are hexamethylenediamine and adipic acid.
Explanation
This question assesses the ability to identify the specific monomers that react to form a polyamide. The answer is strong as it correctly names the monomers involved in the condensation reaction that leads to nylon-6,6, showcasing an understanding of polymer synthesis.
Common mistake
Incorrect Monomer Identification
Students often confuse the monomers used in polyesters and polyamides, leading to incorrect repeating units.
Review the structures of common monomers like ethylene glycol and terephthalic acid for polyesters, and hexamethylenediamine and adipic acid for polyamides. Practice drawing their structures to reinforce understanding.
Related flashcards
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