Students can check for RBSE Class 10 Science model paper PDF from the article. The exam is scheduled for February 21, 2026.

IT has been known for several years that zinc chloride, like the salts of other heavy metals, has a lethal effect on bacteria 1–5. Inactivation of micro-organisms by irradiation has also been ...

Abstract: Extraction of copper from concentrated Seruwila Copper-Magnetite from chloride solution in the presence of Hydrochloric acid using Lead anode and Copper cathode was investigated. Surface and ...

Abstract: Tannic acid is a natural polyphenol molecule with antibacterial, anti-inflammatory, and antioxidant qualities that have drawn much interest in the biomedical field. Nanomaterials have gained ...

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