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The mixture of compounds A and B is pass...

The mixture of compounds A and B is passed through a column of `Al_(2)O_(3)` by using alcohol as eluant. Compound A is eluted in preference to compound B. Which of the compound A or B, is more readily adsorbed on the column ?

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The correct Answer is:
Since compound 'A' comes out before compound 'B' the compound 'B' is more readily adsorbed on column.
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The mixture of compounds A and B is passed through a column of Al_(2)O_(3) by using alcohol as eluent. Compound A is eluted in preference to compound B. Which of the compounds A or B is more readily adsorbed on the column?

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