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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
- Bauxite is concentrated by
- Using the Gibb’s energy change,ΔG⁰ = +63.3 kJ, for the following reaction
- A zinc rod is place in 0.095 M solution of zinc sulphate at 298 K, the potential
- Chlorine dioxide is best prepared by passing dry
- If 0.2g of an organic compound containing carbon, hydrogen, and oxygen on combustion
Topics: Biomolecules and Polymers (88)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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