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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: - Standard enthalpy of vaporisation Δvap H⁰ for water at 100⁰C is 40.66 kJ mol⁻¹.
- The compressibility factor of an ideal gas is
- In which of the following molecules is hydrogen bridge bond present
- Which metal is extracted by complexing with KCN
- Cassiterite is concentrated by
Topics: Biomolecules and Polymers
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Standard enthalpy of vaporisation Δvap H⁰ for water at 100⁰C is 40.66 kJ mol⁻¹.
- The compressibility factor of an ideal gas is
- In which of the following molecules is hydrogen bridge bond present
- Which metal is extracted by complexing with KCN
- Cassiterite is concentrated by
Topics: Biomolecules and Polymers (88)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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