Discuss the principle and use of electrodialysis.

Describe the preparative applications of size exclusion chromatography.

Describe the preparative applications of size exclusion chromatography.

Briefly discuss important properties of gels used in chromatography.

. What is meant by the capacity of an ion exchanger? Explain various types of capacities.

 Briefly explain various types of cation exchangers used in ion exchange chromatography.

 Briefly explain various types of cation exchangers used in ion exchange chromatography.

Give the requirements of a detector used in HPLC.

List the general criteria for the selection of a mobile phase in HPLC.

List the characteristics of solid stationary support used in gas chromatography.

List the characteristics of solid stationary support used in gas chromatography.

List the characteristics of solid stationary support used in gas chromatography.

Discuss the conclusions of the rate theory of van Deemter which can be used to improve column efficiency.

What are different factors which make Ry values in TLC difficult to reproduce?

Discuss the applications of paper chromatography.

Describe the important parameters of stationary phases used in liquid-solid chromatography.

Briefly discuss the basis of classification of various chromatographic techniques.

 Briefly explain stripping in the context of metal ion separations.

How does pH affect the extraction? Illustrate giving suitable examples.

List the essential characteristics of diluents.