Which of the following is a polymer of Hexamethylene diamine and adipic acid ?
Correct answer: D. Nylon-66
- A. Nylon-6
- B. Epoxy resin
- C. Nylon-6, 10
- D. Nylon-66
Explanation
Hexamethylene diamine has six carbon atoms and adipic acid has six, producing Nylon-6,6 through condensation with elimination of water. Nylon-6 is made from caprolactam, not from these two monomers.
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