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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: - In which of the following reaction, the hydrogen peroxide is a reducing agent?
- Sodium thiosulphate is added in photography to
- Solution of 0.1 N NH₄OH and 0.1 N NH₄Cl has pH 9.25 . Then fine out pKb of NH₄OH
- Molecular mass of a compound having empirical formula C₂H₅O is 90.
- The oxidation states of S atoms in S₄O₆²⁻ from left to right respectively
Topics: Biomolecules and Polymers
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In which of the following reaction, the hydrogen peroxide is a reducing agent?
- Sodium thiosulphate is added in photography to
- Solution of 0.1 N NH₄OH and 0.1 N NH₄Cl has pH 9.25 . Then fine out pKb of NH₄OH
- Molecular mass of a compound having empirical formula C₂H₅O is 90.
- The oxidation states of S atoms in S₄O₆²⁻ from left to right respectively
Topics: Biomolecules and Polymers (88)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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