Question:
Which one of the following is correct?
Which one of the following is correct?
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Aldehydes typically undergo oxidation in acidic conditions, but they do not react with alkaline KMnO\(_4\).
Updated On: Jan 6, 2026
- RCH\(_2\)OH + KMnO\(_4\) \( \rightarrow \) No reaction
- CH\(_3\)CH\(_2\)OH + Na\(_2\)Cr\(_2\)O\(_7\), H\(_2\)SO\(_4\) \( \rightarrow \) No reaction
- CH\(_3\)CHO + Na\(_2\)Cr\(_2\)O\(_7\), H\(_2\)SO\(_4\) \( \rightarrow \) No reaction
- CH\(_3\)CHO + alkaline KMnO\(_4\) \( \rightarrow \) No reaction
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The Correct Option is D
Solution and Explanation
Step 1: Understand the reactions.
Alkaline KMnO\(_4\) does not oxidize aldehydes like CH\(_3\)CHO under normal conditions. It only oxidizes aldehydes in acidic conditions.
Step 2: Conclusion. Thus, CH\(_3\)CHO does not react with alkaline KMnO\(_4\).
Step 2: Conclusion. Thus, CH\(_3\)CHO does not react with alkaline KMnO\(_4\).
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