Multiple Choice
In normal-phase chromatography, the mobile phase is relatively ______, and the stationary phase is relatively ______._____ solute molecules are retained the longest in this type of chromatography.
A) polar, nonpolar, polar
B) polar, nonpolar, nonpolar
C) nonpolar, polar, polar
D) nonpolar, polar, nonpolar
Correct Answer:
Verified
Correct Answer:
Verified
Q3: Chromatographic attractive forces that result from one
Q4: In reversed-phase chromatography, the mobile phase is
Q5: Considering the chromatographic separation of two solutes
Q6: Given that adsorption chromatography is being utilized
Q7: The desired resolution for good quantitative or
Q9: Chromatographic attractive forces involving molecules that have
Q10: Which of the following molecular characteristics forms
Q11: Chromatographic attractive forces forming between two molecules
Q12: Which of the following steps could be
Q13: The type of chromatography in which separation