Chemistry - CHEMICAL BONDING Question with Solution | TestHub
ChemistryCHEMICAL BONDINGWeak ForcesEasy2 minPYQ_2020
ChemistryEasysingle choice
Consider the following substances
Propan-2-ol
Prpanone
2-methyl propene
The correct sequence of increasing order of boiling point is
Options:
Answer:
A
Solution:
The high b.p. of the alcohol is due to intermolecular H-bonding. Carbonyl compounds and alkene have no H's for H-bonding. The dipole-dipole forces of carbonyl compounds cause them to have higher boiling points than alkene.
Hence, the correct sequence of increasing order of boiling point is 1 > 2 > 3.
Stream:NTA_ABHYAS_NEETSubject:ChemistryTopic:CHEMICAL BONDINGSubtopic:Weak Forces
⏱ 2mℹ️ Source: PYQ_2020
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