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Pure Substances and Mixtures; Separation of Mixtures — CHEMISTRY STD 6 — Question

ICSE BoardEnglish MediumSTD 6CHEMISTRYPure Substances and Mixtures; Separation of Mixtures2 Marks
Question
State the principle involved in separation of solid-solid mixtures by Sublimation
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Answer

Sublimation
Principle - One of the components sublimes on heating.
Examples - Mixture of iodine and salt, Mixture of ammonium chloride, and sand.

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