Multiple choice

Which of the following statements is not true?

  1. Elastomers are rubber like solids with elastic properties.

  2. Fibrous polymers involve strong intermolecular forces.

  3. Thermoplastic polymers soften on heating and harden on cooling.

  4. Thermosetting polymers are infusible due to large number of cross bonds.

  5. All statements are correct
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

Right interpretation.

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