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Which polymer has hydrogen bonding between the polymer chains? A Kevlar B PVC C poly(phenylethene) D Terylene - AQA - A-Level Chemistry - Question 24 - 2021 - Paper 3
Question 24
Which polymer has hydrogen bonding between the polymer chains? A Kevlar B PVC C poly(phenylethene) D Terylene
Worked Solution & Example Answer:Which polymer has hydrogen bonding between the polymer chains? A Kevlar B PVC C poly(phenylethene) D Terylene - AQA - A-Level Chemistry - Question 24 - 2021 - Paper 3
Step 1
Identify the Polymer with Hydrogen Bonding
Answer
Among the given options, the polymer that exhibits hydrogen bonding between its chains is Kevlar (A). Kevlar is known for its strong intermolecular forces due to hydrogen bonding, making it a high-performance material used in various applications such as bulletproof vests and other protective gear.