Why is it beneficial to have a specific minimum level of fluorine in drinking water?

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

PPSCFPSCNTSPakistan govt jobs
Subject
Chemical Environmental Engineeringchemical-engineering › chemical-environmental-engineering-chemical-engineering
Published
11 Mar 2019
Last updated
28 May 2026

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Explanation

Fluoride in drinking water helps reduce the risk of dental cavities by strengthening tooth enamel. It does not primarily affect scale formation, water-borne diseases, or corrosion.

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