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Three dimensional molecules with cross links are formed in the case of a
Options
(a) thermoplastic
(b) thermosetting plastic
(c) both
(d) none
Correct Answer:
thermosetting plastic
Explanation:
Thermosetting plastic have three dimensional cross-linked structure. such polymers are prepared in two steps. The first step is the formation of long chain molecules which are capable of further reaction with each other. The second step is the application of heat which causes a reaction to occur between the chains, thus producing a complex cross-linked polymer.
Related Questions: - Which of the following is most volatile
- A device that converts energy of combustion of fuels like hydrogen and methane,
- The molecular geometry of BF₃ is
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Topics: Biomolecules and Polymers
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following is most volatile
- A device that converts energy of combustion of fuels like hydrogen and methane,
- The molecular geometry of BF₃ is
- The order of filling of electrons inthe orbitals of an atom will be
- Which one of the most reactive towards nucleophilic addition reaction
Topics: Biomolecules and Polymers (88)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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