JEE Mains · Chemistry · STD 12 - 9. Amines
Arrange the following compounds according to increasing order of boiling points. \(n\text{-}\text{C}_4\text{H}_9\text{OH}\) (A), \(n\text{-}\text{C}_4\text{H}_9\text{NH}_2\) (B), \(n\text{-}\text{C}_4\text{H}_{10}\) (C) and \(\text{C}_2\text{H}_5\text{NHC}_2\text{H}_5\) (D).
- A \(C < B < A < D\)
- B \(D < C < B < A\)
- C \(C < D < B < A\)
- D \(D < B < A < C\)
Answer & Solution
Correct Answer
(C) \(C < D < B < A\)
Step-by-step Solution
Detailed explanation
Boiling point depends on the strength of intermolecular forces. \(n\text{-C}_4\text{H}_{10}\) (C) is a nonpolar alkane with only weak van der Waals forces, resulting in the lowest boiling point. \(n\text{-C}_4\text{H}_9\text{OH}\) (A) is an alcohol that forms strong…
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