Question

The mobility of ion in electrophoresis does not depend upon

• A. Shape of ion
• B. Size of ion
• C. Molecular weight
• D. Stationary phase

Hint:

Electrophoresis ≠ chromatography → no stationary phase involved.

Answer 1

The Correct Option is D

In electrophoresis, the mobility of ions is influenced by their charge, size, and shape, but not by the stationary phase, as this technique doesn't involve one like chromatography does.