in-a-tlc-plate-chromatography-what-is-the-primary-role-of-the-stationary-phase

Question

In a TLC plate chromatography, what is the primary role of the stationary phase?

Accepted Answer

Holding the sample components in place.

Answer

Changing the polarity of the compounds.

Answer

Facilitating the movement of the mobile phase.

Answer

Increasing the speed of separation.