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NTA Abhyas 2020
Exam
NTA Abhyas
Year
2020
Subject
Chemistry
Chapter
Polymers

NTA Abhyas 2020 · Chemistry · Polymers

Dacron is continuous filament yarn used in curtains, dress fabrics...

Dacron is continuous filament yarn used in curtains, dress fabrics and pressure fire hoses. The reaction for preparing dacron is by the combination of which of the following?

Options

  1. AHexamethylene diamene and adipic acid
  2. BCaprolactum
  3. CPhenol and formaldehyde
  4. DEthylene glycol and terephthalic acid

Correct answer

D. Ethylene glycol and terephthalic acid

Step-by-step solution

The continuous filament yarn is used in curtains, dress fabrics, high-pressure fire hoses, men's shirts, and thread. The staple fiber is ideal for mixing with wool in men's and women's suits, as well as in dress fabrics, knitted wear, and washable woven sportswear.
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