1.

Write the reaction when Acetaldehyde reacts with 2,4 D.N.P​

Answer»

Explanation:

An aqueous solution of 2,4-dinitrophenyl hydrazine (DNP) is known as Brady's reagent. It reacts with CARBONYL COMPOUNDS (aldehydes and ketone) to give a coloured precipitate.The MELTING points of the precipitates CONFIRM the carbonyl compounds.



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