MCQ
Dacron $($a polymer$)$ is obtained by the condensation polymerization of:
- APhenol and formaldehyde
- BPhenol and phthalic acid
- CTerepthalic acid and formaldehyde
- ✓Dimethyl terephthalate and ethylene glycol
✓
Answer
Correct option: D.
Dimethyl terephthalate and ethylene glycol
The polymer of ethylene glycol and terephthalic acid is known as terylene or dacron.
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