0
You visited us 0 times! Enjoying our articles? Unlock Full Access!
Question

Which of the following phase is liquid in liquid chromatography?
  1. Stationary phase
  2. Both A and B
  3. Mobile phase
  4. None of the above

A
Mobile phase
B
Stationary phase
C
Both A and B
D
None of the above
Solution
Verified by Toppr

Liquid-liquid chromatography employs liquid mobile and stationary phases. The principle of liquid-liquid separation is to partition solutes between two immiscible liquid phases. One phase is the mobile carrier and the other is the thin liquid layer supported on the inert stationary phase packed inside the column.
So, the correct answer is 'Both A and B'

Was this answer helpful?
0
Similar Questions
Q1
Which of the following phase is liquid in liquid chromatography?
View Solution
Q2
Assertion :Chromatography in general involves a mobile phase (a gas, a liquid or a supercritical fluid) and a stationary phase (like Al2O3 column). Reason: A compound which is less soluble in the stationary phase takes longer time travel through it than a component which is more soluble in the stationary phase.
View Solution
Q3
________ is process of separation whereby the components of the mixture get distributed into two liquid phases due to differences in partition coefficients during the flow of mobile phase in the chromatography column.
View Solution
Q4
Two liquids A and B form an ideal solution at temperature T. When the total vapour pressure above the solution is 600 atm, the mole of the fraction of A in the vapour phase is 0.30 in the liquid phase is 0.80, then :
View Solution
Q5
A uniform U-tube kept vertical contains a very slightly mobile liquid of length l. If the liquid in one limb is depressed by x and then released, find the period of oscillation of the liquid in the tube.
830738_21084681359848459b4d97837e368ea3.png
View Solution