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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.
Related Questions: - Which of othe following is paramagnetic?
- A physician wishes to prepare a buffer solution at pH = 3.85
- Carbon atom in C₂(CN)₄ are
- Translational kinetic energy for 2 moles of gas at 27°C is
- In N₂ + 3H₂ → 2NH₃ reversible reaction ,increases in pressure will favour
Topics: Biomolecules and Polymers
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of othe following is paramagnetic?
- A physician wishes to prepare a buffer solution at pH = 3.85
- Carbon atom in C₂(CN)₄ are
- Translational kinetic energy for 2 moles of gas at 27°C is
- In N₂ + 3H₂ → 2NH₃ reversible reaction ,increases in pressure will favour
Topics: Biomolecules and Polymers (88)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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