Which of the following statements about alcohol oxidation is incorrect?
Correct answer: C. 3° alcohol is easily oxidized in the presence of K₂Cr₂O₇/H₂SO₄
- A. 1° alcohol oxidizes to form an aldehyde, which can be further oxidized to a carboxylic acid
- B. 2° alcohol oxidizes to form a ketone
- C. 3° alcohol is easily oxidized in the presence of K₂Cr₂O₇/H₂SO₄
- D. All are correct statements
Explanation
This statement is incorrect because tertiary (3°) alcohols are resistant to oxidation. They lack a hydrogen atom on the carbon that is bonded to the -OH group, which is necessary for this type of oxidation to occur easily.
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