Which of the following analytical technique is used for separating similar substances by preferential adsorption or partition between two phases?
Correct answer: D. Chromatography
- A. Distillation
- B. Dialysis
- C. Solvent extraction
- D. Chromatography
Explanation
Chromatography is a powerful separation technique where components of a mixture are separated based on their differential distribution between a stationary phase and a mobile phase. This distribution is governed by processes like adsorption and partition.
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