The basicity of aniline is less than cyclohexylamine due to:
Show Hint
- +R-effect of $-NH_{2}$ group
- -I-effect of $-NH_{2}$ group
- -R-effect of $-NH_{2}$ group
- hyperconjugation effect
The Correct Option is A
Solution and Explanation
Aniline's $-NH_{2}$ group has a +R effect.
Step 2: Analysis
Lone pair electrons delocalize over the benzene ring.
Step 3: Conclusion
Electrons are less available for protonation.
Final Answer: (A)
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