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Dimethyl terephthalate and ethylene glycol react to form

Dimethyl terephthalate and ethylene glycol react to form

Options

(a) neoprene
(b) nylon-66
(c) decron
(d) nylon-6

Correct Answer:

decron

Explanation:

Dacron (terylene) is obtained by the reaction of dimethyl terephthalate with ethylene glycol. Dacron is slightly hygroscopic and has high elastic recovery. It is non-inflammable and melts at 260°C.

KA1998
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