Which of the following is resistant to oxidation under normal condition:
Correct answer: D. CH3COCH3
- A. CH3OH
- B. C2H5OH
- C. CH3CHO
- D. CH3COCH3
Explanation
Ketones cannot react under normal conditions because ketones do not have a hydrogen atom attached to their carbonyl. They are resistant to oxidation. Only very strong oxidizing agents, such as potassium manganate(VII) (potassium permanganate) solution, oxidize ketones.
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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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