What is the IUPAC name of CH₃CH₂COCH(C₂H₅)CH₂CH₂Cl?
The longest chain with the ketone group has 6 carbons (hexan-3-one). Substituents: ethyl on C-4, chloro on C-6. Name: 4-ethyl-6-chlorohexan-3-one.
Ref: NCERT Class 12 Chemistry > Chapter 12: Aldehydes, Ketones and Carboxylic Acids > Topic: Chemical Reactions - Reduction, Oxidation and Tests - Tollens, Fehling, Iodoform