An orange drink concentrate is suspected to contain traces of poisonous green dye and a harmless dye having the same boiling point. Which of the following techniques is most suitable for isolating the dyes?

By: |Published on: May 12|Categories: Chemistry WAEC| 0 comments

A. Fractional distillation
B. Paper chromatography
C. Coagulation
D. Recrystallization

Correct Answer: Option B

B. Paper chromatography

Users Also Read These:

SEE ALSO  The condensation of two units of glucose will produce a dissacharide with the formula C12H22O11 which is?

Copyright warnings! Do not copy.