Question:
Activation of benzene ring in aniline can be decreased by treating with:
Activation of benzene ring in aniline can be decreased by treating with:
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Acetylation deactivates the benzene ring by withdrawing electrons via the carbonyl group.
Updated On: Jan 6, 2026
- Dil. HCl
- Ethyl alcohol
- Acetic acid
- Acetyl chloride
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The Correct Option is D
Solution and Explanation
Step 1: Effect of acetyl chloride on aniline.
Acetylation of aniline with acetyl chloride decreases the electron density on the benzene ring, making it less reactive in electrophilic substitution reactions.
Step 2: Conclusion. Thus, acetyl chloride decreases the activation of the benzene ring in aniline.
Step 2: Conclusion. Thus, acetyl chloride decreases the activation of the benzene ring in aniline.
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