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BECE Science 2022 Paper
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Question : 29
Total: 40
A mixture of alcohol and water can best be separated by
filtration.
condensation.
distillation.
evaporation.
Validate
Solution:
Distillation is the process of separating the components of a liquid mixture through selective evaporation and condensation. The basis of separation is the difference in the vapor pressures (volatilities) of the respective components.
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