Paper 1 · Specimen 2018 · Chemistry
The physical property used in fractional distillation is the difference in
Adensities of the liquids.
Bboiling points of the liquids.
Cmelting points of the liquids.
Dheat capacities of the liquids.
Explanation
Fractional distillation separates miscible liquids by their different boiling points.
ZIMSEC Combined Science 4003/1, Specimen Paper 2018, Q14