Chromatography
Authored by tei cabral
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30 questions
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1.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
process of extracting one material from another material by washing with a solvent (eluant) transport of solute/sample (eluent) by continuous addition of mobile phase
Polarimetry
Potentiometry
Spectrometry
Chromatography
2.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Column chromatography and Thin layer chromatography are examples of..
Adsorption Chromatography
Gas-Liquid chromatography
3.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
type of partition chromatography in which the SP is a layer of water adsorbed on a sheet of paper
Paper chromatography
Gas chromatography
High performance liquid chromatography
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Method of choice for inorganic ions and attempts of reversed phase method are unsuccessful
Ion exchange
Partition Chromatography
Adsorption Chromatography
Size exclusion
5.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Used in separation of solutes with different molecular size, large molecules, macromolecular complexes such as proteins and industrial polymers
Size exclusion
Ion exchange
Partition Chromatography
Adsorption Chromatography
6.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Size exclusion chromatography used in separation of polar species
Gel Filtration Chromatography
Gel Permeation Chromatography
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Size exclusion chromatography used in separation of non-polar species
Gel Filtration Chromatography
Gel Permeation Chromatography
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