Question:
Benzaldehyde reacts with \(HNO_{3}/H_{2}SO_{4}\) at 273–283 K to give.
Benzaldehyde reacts with \(HNO_{3}/H_{2}SO_{4}\) at 273–283 K to give.
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Carbonyl groups are meta-directors.
Updated On: Apr 27, 2026
- benzoic acid
- m-nitrobenzoic acid
- m-nitrobenzaldehyde
- o-nitrobenzaldehyde
- o-nitrobenzoic acid
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Verified By Collegedunia
The Correct Option is C
Solution and Explanation
Step 1: Concept
Nitration of aromatic aldehydes.
Step 2: Meaning
The aldehyde group ($-CHO$) is a deactivating and meta-directing group.
Step 3: Analysis
Reaction with nitrating mixture introduces a nitro group at the meta position of the ring.
Step 4: Conclusion
Hence, the correct answer is m-nitrobenzaldehyde.
Final Answer: (C)
Nitration of aromatic aldehydes.
Step 2: Meaning
The aldehyde group ($-CHO$) is a deactivating and meta-directing group.
Step 3: Analysis
Reaction with nitrating mixture introduces a nitro group at the meta position of the ring.
Step 4: Conclusion
Hence, the correct answer is m-nitrobenzaldehyde.
Final Answer: (C)
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