MCQ
A mixture of sand and iodine can be separated by:
- ADistillation
- BMagnetic separation
- CSublimation
- DIltration
Explanation:
Sublimation is one of the separation techniques to separate solid-solid mixture.
As iodine sublime, ( it changes to gaseous state from solid state without changing in liquid state on heating) it can be separated from sand by sublimation.
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