Question

Which statement regarding polymers is not correct?

• A. Thermosetting polymers are reusable.
• B. Elastomers have polymer chains held together by weak intermolecular forces.
• C. Fibers possess high tensile strength.
• D. Thermoplastic polymers are capable of repeatedly softening and hardening on heating and cooling respectively.

Answer 1

Answer: (A)

Thermosetting polymers are NOT reusable.