Chromatography is used to separate components of mixture ...
Chromatography is used to separate components of mixture which differ in their rates of ?
diffusion
migration
reaction
sedimentation
Correct answer is B
Chromatography is a method of separating mixtures by using a moving solvent on filter paper. The rate at which each solute moves up the paper depends on how strongly it is absorbed by the paper, and how soluble it is in the solvent.
The solution with the lowest pH value is ...
Which or the following substances is a polypeptide? ...
If X is a group lll element, its oxide would be represented as ...
The general formula for the alkanals is ...
An advantage of detergent over soap is that detergents ...
The arrangement above can be used for the collection of ...
Which of the following factors does not affect the rate of reaction of CaCO3 with HCI?...
Which of the following statement is correct about the periodic table? ...