NEET 2021 · ChemistryRosenmundPrevious Year Question
The intermediate compound in the following reaction is:
Answer: (C) (C) . \textbf{Answer:} (C) .
- A.(A)
- B.(B)
- C.(C) ✓
- D.(D)
Correct Answer
(C) (C)
Solution & Explanation
\textbf{Answer:} (C) . \textbf{Solution:} This is the Etard reaction: toluene reacts with chromyl chloride () in to form a brown chromium-complex adduct (). Acidic hydrolysis () of this complex liberates benzaldehyde (). Hence the intermediate is the chromium complex.
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