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General Science ➤ Chemistry ➤ Miscellaneous
Question 1
Q1. Iodine can be separated from a mixture of iodine and potassium chloride by
[SSC DEO & LDC 2013]Answer : sublimation
Iodine can be separated from a mixture of iodine and potassium chloride by sublimation.
Sublimation is the transition of a substance directly from the solid to the gas phase, without passing through the intermediate liquid phase. Sublimation is an endothermic process that occurs at temperatures and pressures below a substance's triple point in its phase diagram, which corresponds to the lowest pressure at which the substance can exist as a liquid. The reverse process of sublimation is deposition or desublimation.
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