In chromatography, the stationary phase can be ___________ supported on a solid.
A. Solid or liquid
B. Liquid or gas
C. Solid only
D. Liquid only
Answer:A
In chromatography, the stationary phase can be ___________ supported on a solid.
A. Solid or liquid B. Liquid or gas C. Solid only D. Liquid only
Explanation: In chromatography, there are two phases namely, stationary phase and mobile phase. The stationary phase can be solid or liquid supported on a solid.