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Which polymer is used for making magnetic recording tapes
Options
(a) Dacron
(b) Acrilan
(c) Glyptal
(d) Bakelite
Correct Answer:
Dacron
Explanation:
Dacron (polymer of terephthalic acid and ethylene glycol) is used for making magnetic recording tapes.
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Topics: Biomolecules and Polymers
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An emulsion is a colloidal dispersion of
- Wood charcoal is used to decolourise sugar because it
- Which of the following reacts with chloroform and a base to form phenylisocyanide
- Ionic hydrides reacts with water to give
- When 0.1 mol MnO₄²⁻ is oxidised the quantity of electricity required to completely
Topics: Biomolecules and Polymers (88)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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