Question Detail

CHM 102 Isolation and Purification of Organic Compounds Objective Question

Question

In column chromatography, the stationary phase is typically which of the following?
Options
A A liquid solvent
B Silica gel or alumina
Correct Answer
C Water
D Glass beads
Correct Answer

Option B is the correct answer.

Detailed Explanation

Column chromatography uses a solid stationary phase (adsorbent) such as silica gel or alumina packed in a glass column. The mixture separates based on differential adsorption.

Hint

The adsorbent in the column.

Question Info