The distribution coefficient for metal ion extraction depends on (a) The volume

Question

The distribution coefficient for metal ion extraction depends on (a) The volume of organic and aqueous solvents used, as well as the number of times the sample is extracted. (b) The concentration of the ligand. (c) The concentration of the ligand and the pH of the solution. In which type of chromatograph is the interaction between the analyte and the stationary phase due to the size of the molecule only? (a) Adsorption chromatography (b) Partition chromatography (c) Gel permeation chromatography Which type of chromatography uses a liquid stationary phase? (a) Adsorption chromatography (b) Ion-exchange chromatography (c) Partition chromatography

Explanation / Answer

2. option (a) is correct

3.Gel permeation chromatography

option (c) is correct

4. option (c) is correct

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