Which Statements Are NOT True Regarding Chromatography

Multiple Choice

Which statements are NOT true regarding chromatography?
I The stationary phase is typically a liquid bonded to the inside surface of a capillary or the surface of solid packed in the column.
II The mobile phase entering the column is the eluate.
III Mobile phase is the solvent (gas or liquid) that moves through the column.
IV Eluent is the process of passing mobile phase though a column.
V Columns are either open tubular or packed.

A) I and V
B) II and IV
C) I,II,and III
D) III and V
E) I,IV,and V