List of top Chemistry Questions on Aldehydes And Ketones

Which of the following will give Cannizzaro reaction?
C₆H₅CHO + NH₃ \(\xrightarrow{H_2, Ni}\) ?
The catalyst used in Rosenmund reaction is
Which among the following reduces Fehling’s solution?
What is the reaction of acetaldehyde with concentrated sulphuric acid?
How will you convert phenol to salicylaldehyde?
Write down the following reactions: (i) Aldol condensation (ii) HVZ reaction
True/False: Benzaldehyde cannot undergo Cannizzaro reaction.
True/False: The red brown precipitate of aldehydes with Fehling’s solution is due to the formation of Cu\(_2\)O.
Which of the following is most reactive towards nucleophilic addition reactions?
Which of the following reagents cannot be used to distinguish between pentanal and 2-pentanone?
One of the following aldehydes undergoes Cannizzaro’s reaction and reduces the Schiff’s reagent, but does not reduce Fehling’s reagent. That is
(c) Arrange the following in increasing order of acid strength: phenol, ethanol, water.
(b) Give a simple chemical test to distinguish between propanal and propanone.
(b) Give a simple chemical test to distinguish between propanal and propanone.
(c) Arrange the following in increasing order of acid strength: phenol, ethanol, water.