Two compounds might have spots with the same Rf value in a TLC experiment and not be identical compounds.
Which proposed TLC experiment could best help determine whether the compounds are identical?
Select one:
A. Repeat the original experiment with a mixture of the compounds in a single spot
B. Repeat the original experiment with larger spots of each compound
C. Repeat the original experiment with a different solvent system
D. Repeat the original experiment with the development chamber jar open
Answers: 2
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