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In which type of chromatography, the stationary phase held in a narrow tube and the mobile phase is forced through it under pressure?

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In which type of chromatography, the stationary phase held in a narrow tube and the mobile phase is forced through it under pressure?

(a) Column chromatography

(b) Planar chromatography

(c) Liquid chromatography

(d) Gas chromatography

The question was posed to me in class test.

My question is taken from Introduction to Chromatography in chapter Chromatography of Analytical Instrumentation

1 Answer

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Best answer
Correct choice is (a) Column chromatography

To elaborate: In Column chromatography, the stationary phase held in a narrow tube and the mobile phase is forced through it under pressure. It is carried out in a long glass column having a stop-cock near the bottom.

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