Thermosetting materials_________________?
Correct answer: A. Are cross-linked molecules
- A. Are cross-linked molecules
- B. Soften on application of heat
- C. Are solvent soluble
- D. None of these
Explanation
Thermosetting polymers develop a permanent three-dimensional cross-linked network during curing. The network prevents them from remelting or dissolving readily, unlike thermoplastics.
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