Carbonyl CompoundHard
Question
The unsaturated ether on acidic hydrolysis produces carbonyl compounds as shown below:-
Based on this, predict the solution / reagent that will help to distinguish "P" and "Q" obtained in the following reaction.
Options
A.Lucas reagent
B.2,4-DNP reagent
C.Saturated ${NaHSO}_{3}$ solution
D.Fehling solution
Solution
' P ' and ' Q ' can be differentiated by Fehling's test.
P gives positive Fehling test
Q gives negative Fehling test
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