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How are nitro compounds commonly reduced to form aryl amines?
How are nitro compounds commonly reduced to form aryl amines?
- Catalytic hydrogenation using molecular hydrogen (correct)
- Dehydration with sulfuric acid
- Reaction with halogens
- Oxidation with molecular oxygen
What is a common method of preparation for aryl amines?
What is a common method of preparation for aryl amines?
- Oxidation of Aromatic Nitro compounds
- Hydrolysis of Aromatic Nitro compounds
- Reduction of Aromatic Nitro compounds (correct)
- Substitution of Aromatic Nitro compounds
What effect does the phenyl ring have on the basicity of aniline?
What effect does the phenyl ring have on the basicity of aniline?
- No effect on basicity
- Causes complete neutralization of basicity
- Electron donating, increasing basicity
- Electron withdrawing, reducing basicity (correct)
What is the pKa value of aniline compared to cyclohexylamine?
What is the pKa value of aniline compared to cyclohexylamine?
What is the more prominent effect on the basicity of aniline?
What is the more prominent effect on the basicity of aniline?
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