| ⇦ | 
| ⇨ |
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.
Related Questions: - The trivial names of propanone and 3-methyl-2-butanone are
- p-Nitrobromobenzene can be converted to p-nitroaniline by using NaNH₂.
- What is the entropy change (in J K⁻¹ mol⁻¹) when one mole of ice is converted
- Nitroethane can exhibit one of the following kind of isomerism
- The stability of +1 oxidation state among Al, Ga, In, and TI increases
Topics: Biomolecules and Polymers
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The trivial names of propanone and 3-methyl-2-butanone are
- p-Nitrobromobenzene can be converted to p-nitroaniline by using NaNH₂.
- What is the entropy change (in J K⁻¹ mol⁻¹) when one mole of ice is converted
- Nitroethane can exhibit one of the following kind of isomerism
- The stability of +1 oxidation state among Al, Ga, In, and TI increases
Topics: Biomolecules and Polymers (88)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply