| List-I Functional group (detection) |
List-II Change observed during detection |
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| (A) | Unsaturation (Baeyer's test) | (I) | Red colour Appears |
| (B) | Alcoholic group (Ceric ammonium nitrate test) |
(II) | Silver mirror appears |
| (C) | Aldehyde group (Tollen's reagent) |
(III) | Violet colour appears |
| (D) | Phenolic group (FeCl3 test) | (IV) | Discharge of pink colour |