Chemistryaldehydes-ketones-and-carboxylic-acids2019easy
The correct match between Item I and Item II is :
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Item - I
Item - II
(A)
Benzaldehyde
(P)
Mobile phase
(B)
Alumina
(Q)
Adsorbent
(C)
Acetonitrile
(R)
Adsorbate