In which of the following materials are the intermolecular forces the weakest?

Materials and Construction MCQs for PPSC, FPSC, NTS, and Pakistan government job tests. Select an option below, then read the explanation.

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Subject
Materials and Constructionchemical-engineering › materials-and-construction
Published
11 Mar 2019
Last updated
28 May 2026

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Explanation

Intermolecular forces are weakest in materials like rubber and elastomers due to their flexible molecular chains, which result in lower intermolecular attraction compared to plastics and fibers.

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