Propanone does not undergo:
Correct answer: C. Reduction with Fehling solution
- A. Oxime formation
- B. Hydrazone formation with hydrazine
- C. Reduction with Fehling solution
- D. Reaction with HCN
Explanation
The correct answer is c) Reduction with Fehling solution. Propanone does not undergo reduction with Fehling solution because it is a ketone and not an aldehyde.
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About Aldehydes and Ketones
Aldehydes and ketones contain the polar carbonyl group, but aldehydes are generally more readily oxidised and more reactive than ketones. Coverage includes preparation by oxidation or reduction routes, nucleophilic addition of reagents such as hydrogen cyanide and bisulfite, and tests that distinguish aldehydes from ketones.
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