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Chloroform fraction is eluted from the column by passing chloroform through the column which acts as ____________

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Chloroform fraction is eluted from the column by passing  chloroform  through the column which acts as ____________

(a) Eluter

(b) Eluant

(c) Elution

(d) None of the mentioned option

This question was posed to me in an online interview.

The doubt is from Column Chromatography in portion Methods of Purification of Engineering Chemistry I

1 Answer

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Best answer
Correct choice is (c) Elution

For explanation: Chloroform fraction is eluted from the column by passing chloroform through the column which acts as eluant. The eluate is the mobile phase leaving the column. The eluent is the solvent that carries the analyte.

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