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which of the following is an example of thermosetting polymer
Options
(a) Polythylene
(b) Nylon-66
(c) Polystyrene
(d) Bakelite
Correct Answer:
Bakelite
Explanation:
Thermosetting polymers are cross linked and permanently rigid polymers which undergo permanent charge on heating. Once set into a new solid cannot be remelted.
Related Questions: - If Na is heated in presence of air, it forms
- Which of the following processes does not involve oxidation of iron
- The number of unpaired electron in Mn²⁺ is
- The calorific value of fats,carbohydrates and proteins is in the order of
- In a zero-order reaction.for every 10°C rise of temperature ,the rate is doubled.
Topics: Biomolecules and Polymers
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If Na is heated in presence of air, it forms
- Which of the following processes does not involve oxidation of iron
- The number of unpaired electron in Mn²⁺ is
- The calorific value of fats,carbohydrates and proteins is in the order of
- In a zero-order reaction.for every 10°C rise of temperature ,the rate is doubled.
Topics: Biomolecules and Polymers (88)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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