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taskmasters

I think the correct answer from the choice listed above is the last option. In a paper chromatography chamber, alcohol could be the mobile phase and paper would be the stationary phase. The mobile phase will always be the solvent. Hope this answers the question.

Erudite1

The correct answer is ALCOHOL.

Paper chromatography is one of the technique that is used in the laboratory to separate mixture of substances. Paper chromatography is made up of two phases, the mobile phase and the stationary phase. The mobile phase is the component of the cinematographic set up that is moving while the stationary phase is the component of the set up that is not moving. The stationary phase is usually made up of a solid or a liquid that is supported by a solid, the mobile phase can be a liquid or a gas and it is the component that flow through the stationary phase. Example of a mobile phase is alcohol.

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