An organic compound has the following properties: It gives a positive tri-iodomethane (iodoform) test. It is readily oxidized to ethanoic acid. It does not react with Fehling's reagent. Which compounds would give these results?
Correct answer: B. CH3CH2OH
- A. CH3CH2CHO
- B. CH3CH2OH
- C. CH3CH2COCH3
- D. CH3CH2COCH2CH3
Explanation
The correct option for the organic compound that would give the specified results is B) CH3CH2OH (Ethanol). Ethanol can give a positive iodoform test and is readily oxidized to ethanoic acid (acetic acid) through a two-step oxidation process. Additionally, it does not react with Fehling's reagent.
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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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