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The correct statement among the following, for a "chromatography" purification method is [JEE Main 2024, 06 Apr (Shift 2…

Q1

The correct statement among the following, for a "chromatography" purification method is

[JEE Main 2024, 06 Apr (Shift 2)]

a

Non-polar compounds are retained at top and polar compounds come down in column chromatography.

b

Organic compounds run faster than solvent in the thin layer chromatographic plate.

c

\(R _f\) of a polar compound is smaller than that of a non-polar compound.

d

\(R_f\) is an integral value.

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