📝 Multiple Choice Question
General-science
The method of separating a mixture of soluble solids by dissolving them in a suitable hot solvent and then lowering the temperature slowly is called:
A
fractional crystallisation
B
dephlegmation
C
azeotropic distillation
D
sublimation
Explanation
Fractional crystallization exploits differences in the solubilities of compounds at varying temperatures to achieve separation.
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