Which of the following statements about lead is accurate?

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

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

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Explanation

Lead cannot be strengthened through work hardening, unlike many other metals. It is neither the hardest nor the lightest metal, and it can be scratched by fingernails.

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