Another student set up the apparatus correctly. Figure 2 shows the student’s results. The result for dye D is not shown. Explain how the different dyes in X are separated by paper chromatography. – 6178

Q1.

Another student set up the apparatus correctly. Figure 2 shows the student’s results. The result for dye D is not shown.

Figure 2

Explain how the different dyes in X are separated by paper chromatography. ___________________________________________________________ ___________________________________________________________ ___________________________________________________________

___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ 

(4)