Question: Column chromatography involves separation of a mixture over a column of adsorbent (stationary phase) packed in a glass tube. Depending upon the degree of absorption

Column chromatography involves separation of a mixture over a column of adsorbent (stationary phase) packed in a glass tube. Depending upon the degree of absorption complete separation takes place. In the given column, three colored bands x, y, z are formed. || || Identify the correct statement. OX, y and z are absorbed to the same extent. O The most readily adsorbed component is retained near the top (x). O x, y, z layers are formed according to the wavelengths of the colors not on the basis of adsorption. The most readily absorbed component comes down (z). solvent stationary phase

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