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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 compounds gives benzoic acid on hydrolysis
- Which one of the following statements is not correct for ortho and para hydrogen?
- Complexes with bidentate ligands are called
- In an alkaline medium, glycine predominantly exists in a
- Butanenitrile is prepared by heating
Topics: Biomolecules and Polymers
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following compounds gives benzoic acid on hydrolysis
- Which one of the following statements is not correct for ortho and para hydrogen?
- Complexes with bidentate ligands are called
- In an alkaline medium, glycine predominantly exists in a
- Butanenitrile is prepared by heating
Topics: Biomolecules and Polymers (88)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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