Which of the following reagents can not be used to oxidise primary alcohols to aldehydes?
Chemistry · Class 12 · CBSE — Aldehydes, Ketones and Carboxylic Acids
Which of the following reagents can not be used to oxidise primary alcohols to aldehydes?
- CrO3 in anhydrous medium.
- KMnO4 in acidic medium.
- Pyridinium chlorochromate.
- Heat in the presence of Cu at 573 K.
Answer
(B) KMnO 4 in acidic medium.
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