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InterviewSolution
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Why we add potassium iodide in iodine value |
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Answer» ali metal iodide SALT, over time and EXPOSURE to excess oxygen and carbon dioxide, SLOWLY oxidizes to metal carbonate and elemental iodine, which then evaporates. Potassium iodate (KIO3) is used to add iodine to some salts so that the iodine is not lost by oxidation. |
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