Which chromatography is used to separate the components of a mixture for more advanced use?

Preparative

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Analytical

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Both a and b

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None of the above

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Solution

The correct option is A Preparative
Chromatography may be preparative or analytical. The purpose of preparative chromatography is to separate the components of a mixture for more advanced use (and is thus a form of purification).

Suggest Corrections

List - I (mixture to be separated)	List - II (Method used)
$(A)$ Petroleum products	$(I)$ Chromatography
$(B)$ Camphor and rock salt	$(I I)$ Centrifugation
$(C)$ Cream from milk	$(I I I$ ) Sublimation
$(D)$ Coloured components in a dye	$(I V)$ Fractional distillation