Would you expect benzaldehyde to be more reactive or less reactive in nucleophilic addition reactions than propanal? Justify your answer.

Question

TextNucleophilic Addition Reactions of Carbonyl CompoundsCBSE PYQ

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Which will undergo faster nucleophilic addition reaction ? Acetaldehyde or Propanone

What is the composition of Fehling's reagent ?

TextNucleophilic Addition Reactions of Carbonyl CompoundsAddition of Ammonia Derivatives to Carbonyl CompoundsTests for Aldehydes and Ketones

Draw structure of the semicarbazone of Ethanal.

Arrange the following in the increasing order of their property indicated :

The reactivities of the carbonyl compounds HCHO (I), CH₃CHO (II) and CH₃COCH₃ (III) towards nucleophilic addition reaction decreases in the order:

Give reasons for the following: