Match the LIST-I with LIST-II (al ph e)
LIST-I (Reagent) | LIST-II (Functional Group detected) | ||
A. | Sodium bicarbonate solution | I. | Double bond /unsaturation |
B. | Neutral ferric chloride | II. | carboxylic acid |
C. | ceric ammonium nitrate | III. | phenolic - OH |
D. | alkaline | IV. | alcoholic - OH |
Choose the correct answer from the options given below:
Text Solution
Verified by ExpertsD
Carboxylic acid gives efferve scence with sodium bicarbonate solution
Phenolic-OH gives voilet coloured complex with Neutral
.
Alcoholic-OH gives Red colour with cerric ammonium Nitrate.
When alkaline
reacts with an unsaturated compound (Alkene or alkyne) the purple colour of
solution disappears, indicating positive test for unsaturation.
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