Homework Answers
Option c is correct answer
All answers are correct
The classification of liquid and gas chromatography can be bases on several factors.
. Based on the physical state of mobile phase and stationary phase chromatography classified into
Liquid chromatography
mobile phase liquid
Gas chromatography
Mobile Phase gas
. Classified based on the shape of chromatographic bed
Planar chromatography
Which includes thin layer chromatography and paper chromatography
Column chromatography
Which includes open tubular column chromatography and packed column chromatography
. Classified based on mode of separation on stationary phase into
Ion exchange chromatography
Partition chromatography
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