A) Dimethyl terephthalate and ethylene glycol
B) Terephthalic acid and formaldehyde
C) Phenol and phthalic acid
D) Phenol and formaldehyde
Correct Answer: A
Solution :
Dacron or terylene is a condensation polymer (a polyester) of ethylene glycol and terephthalic acid. Generally dimethyl terephthalate is used inspite of terephthalic acid.You need to login to perform this action.
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