MP Board · Class 12 · Chemistry · Aldehydes, Ketones and Carboxylic AcidsWhich of the following compounds gives iodoform test?
Step-by-Step Solution
Compounds containing the CH3-CO- group (methyl ketones) or secondary alcohols with a CH3-CH(OH)- group give a positive iodoform test with iodine and sodium hydroxide. Ethanol and acetaldehyde also give this test.
Detailed Options Breakdown
Option : Benzaldehyde
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Aldehydes, Ketones and Carboxylic Acids.
Option 1: Acetophenone (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: Formaldehyde
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Aldehydes, Ketones and Carboxylic Acids.
Option 3: Diethyl ketone
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Aldehydes, Ketones and Carboxylic Acids.
💡 Study Guide: This question tests core syllabus concepts from Aldehydes, Ketones and Carboxylic Acids. For formulas, key summaries, and mock exam reference guides, read the full Aldehydes, Ketones and Carboxylic Acids Revision Notes.