Elastomers are__________________?
Correct answer: A. Having high flexural strength
- A. Having high flexural strength
- B. Exemplified by protein derivatives
- C. Thermosetting material
- D. Having very high tensile strength and heat resistance
Explanation
Elastomers are rubber-like polymers that can undergo substantial reversible deformation; in this list, high flexural strength is the intended characteristic. Very high tensile strength and heat resistance are more typical of reinforced or high-performance plastics, not general elastomers.
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