TS EAMCET · Chemistry · Amines
The order of basicity among the following nitrogen compounds is
- A iv \(>\) i \(>\) iii \(>\) ii
- B iii \(>\) i \(>\) iv \(>\) ii
- C ii \(>\) i \(>\) iii \(>\) iv
- D i \(>\) iii \(>\) ii \(>\) iv
Answer & Solution
Correct Answer
(D) i \(>\) iii \(>\) ii \(>\) iv
Step-by-step Solution
Detailed explanation
Aryl amines have amine group directly attached to aromatic ring. These are weaker bases than arylalkyl amines due to involvement of lone pair of nitrogen in resonance with benzene ring which decreases the availability of lone pair of \(e^{-}\) on nitrogen.
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