A characteristic feature of any form of chromatography is the ________.a. calculation of an Rf value for the molecules separated

Question

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A characteristic feature of any form of chromatography is the ________.a. calculation of an Rf value for the molecules separated

. b. use of an inert carrier gas. c. use of a mobile and a stationary phase. d. use of molecules that are soluble in water.

Chemistry

1 answer:

podryga [215] · Answer 1 · 2022-04-10T20:45:09+03:00

Answer : The correct option is, (c) use of a mobile and a stationary phase.

Explanation :

Chromatography : It is a separation process or technique of a mixture in which a mixture is distributed between the two phases at different rates, one of which is stationary phase and another is mobile phase.

Mobile phase : The mixture is dissolved in a solution is known as mobile phase.

Stationary phase : It is an adsorbent medium and It is a solid, liquid or gel that remains immovable when a liquid or a gas moves over the surface of adsorbent. It remains stationary.

Hence, a characteristic feature of any form of chromatography is the use of a mobile and a stationary phase.