Post-UTME Chemistry 2015 Objective — Question 4
Question 4 of 20 from the Post-UTME Screening (Post-UTME) Chemistry 2015 Objective paper, with the correct answer and a full explanation.
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The components of a universal indicator solution can best be separated/prepared by
- A. chromatographyCorrect
- B. filtration
- C. evaporation
- D. fractional distillation
Explanation
Chromatography separates the different coloured dye components of a universal indicator solution.
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