The inter particle forces between linear chains in nylon-66 are ______________ bonds?
Correct answer: A. Hydrogen
- A. Hydrogen
- B. Covalent
- C. Ionic
- D. None of these
Explanation
Adjacent nylon-66 chains form hydrogen bonds between amide groups, producing strong intermolecular attraction and high strength. These are intermolecular hydrogen bonds, not covalent or ionic links between chains.
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