BECE Basic Science 2023 Objective — Question 27

Question 27 of 119 from the Basic Education Certificate Examination (Junior WAEC) (BECE) Basic Science 2023 Objective paper, with the correct answer and a full explanation.

The method of separation of mixture demonstrated in the diagram below is

A. chromatography.
B. crystallization.
C. destructive distillation.
D. fractional distillation.Correct
E. sedimentation.

Explanation

The diagram shows crude oil heated in a furnace and separated into fractions in a tower. This is fractional distillation.

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