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In Column chromatography, the stationary phase is made of _________ and the mobile phase is made of _________

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In Column chromatography, the stationary phase is made of _________ and the mobile phase is made of _________

(a) Solid, liquid

(b) Liquid, liquid

(c) Liquid, gas

(d) Solid, gas

I have been asked this question in an online quiz.

The origin of the question is Introduction to Chromatography in chapter Chromatography of Analytical Instrumentation

1 Answer

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Best answer
Right choice is (a) Solid, liquid

Best explanation: In Column chromatography, the stationary phase is made of solid and the mobile phase is made of liquid. It is carried out in a long glass column which has a stop-cock near the bottom.

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