The reaction of ketones with 2,4-dinitrophenylhydrazine gives?
Q1. The reaction of ketones with 2,4-dinitrophenylhydrazine gives?
Answer: 2,4-Dinitrophenylhydrazone
Explanation: Ketones react with 2,4-dinitrophenylhydrazine to form 2,4-dinitrophenylhydrazones, which are often used for identification.