Thermosetting polymers as compared to thermoplastic polymers_____________________?
Correct answer: B. Have three dimensional structure
- A. Are formed by addition polymerisation
- B. Have three dimensional structure
- C. Have linear structure
- D. None of these
Explanation
Thermosetting polymers develop extensive cross-linking during curing, producing a rigid three-dimensional network. Thermoplastics generally soften on heating and have linear or branched chains instead.
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