Question:medium

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Classify polymers based on their intermolecular forces and structure: - Fibres (Nylon, Polyester): Strong H-bonds or dipole-dipole forces, crystalline nature. - Elastomers (Rubbers): Weak van der Waals forces, coiled chains, elastic. - Thermoplastics (PVC, Polythene): Intermediate forces, linear chains, soften on heating. - Thermosetting (Bakelite, Urea-formaldehyde): Extensive cross-linking on heating, become hard and infusible.

Updated On: Mar 30, 2026

A-II, B-IV, C-I, D-III
A-II, B-III, C-IV, D-I
A-III, B-I, C-IV, D-II
A-III, B-II, C-IV, D-I

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The Correct Option is B

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