Question

what should be the key factor in determining the solvent to be used in the method of chromatography​

Answer 1

Answer:

Selection of solvents requires a balancing act between solvent and compound polarities. For most separations, the solvent should be less polar than the compounds. The compounds must also be soluble in the solvent so they are not permanently adsorbed.

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Answer 2

Answer:

Selection of solvents requires a balancing act between solvent and compound polarities. For most separations, the solvent should be less polar than the compounds. The compounds must also be soluble in the solvent so they are not permanently adsorbed.