List of top Chemistry Questions on Aldehydes asked in CUET (UG)

The IUPAC name of ($CH_3-CH_2-CHO$) is:

The reagent used in the Stephen reaction is:

Aldehyde \(A\) undergoes Cannizzaro reaction to give compounds \(B\) and \(C\). Compound \(B\) on oxidation gives benzoic acid. Compound \(C\) gives positive iodoform test after suitable oxidation. Compound \(A\) is:

Which of the following reagents converts aldehydes into primary alcohols?

Identify the correct IUPAC name of the compound: $\text{CH}_3\text{–CH}_2\text{–CHO}$

Which of the following oxidizing agents is mild enough to selectively oxidize an aldehyde to a carboxylic acid without cleaving other sensitive carbon-carbon single bonds?

When benzaldehyde is subjected to oxidation using acidified potassium permanganate ($\text{KMnO}_4$), what organic product is formed?

Which of the following will not form propionaldehyde?

Aldehydes form gem-dialkoxy compound when they are reacted with: