Dacron is a/an___________________?
Correct answer: D. Both B. and C.
- A. Addition polymer
- B. Condensation polymer
- C. Polyester
- D. Both B. and C.
Explanation
Dacron is polyethylene terephthalate, a polyester formed by condensation polymerisation of ethylene glycol and terephthalic acid. Thus, both the polyester and condensation-polymer descriptions apply.
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