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The correct order of increasing boiling points of the following compounds is: Pentan-1-ol, n-Butane, Pentanal, Ethoxyethane
The correct order of increasing boiling points of the following compounds is: Pentan-1-ol, n-Butane, Pentanal, Ethoxyethane
Updated On: Oct 29, 2024
- Ethoxyethane, Pentanal, n-Butane, Pentan-1-ol
- Pentanal, n-Butane, Ethoxyethane, Pentan-1-ol
- n-Butane, Pentanal, Ethoxyethane, Pentan-1-ol
- n-Butane, Ethoxyethane, Pentanal, Pentan-1-ol
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The Correct Option is D
Solution and Explanation
Boiling points are influenced by molecular weight, polarity, and hydrogen bonding: - n-Butane is non-polar and has the lowest boiling point. - Ethoxyethane has weak dipole-dipole interactions. - Pentanal has stronger dipole-dipole interactions. - Pentan-1-ol has hydrogen bonding, resulting in the highest boiling point. The correct order is n-Butane < Ethoxyethane < Pentanal < Pentan-1-ol.
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