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19-12-2022
Chemistry

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Match the correct behavior of ions toward sulfuric acid, H2SO4.1) Chloride, Cl- ... A: Violet or red-brown vapors of elemental iodine form B: colorless, odorless gas (carbon dioxide) evolves C. Colorless, pungent gas, HCl evolves, which turns blue litmus red D: No observable reaction

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