Identify the intermolecular forces you would expect to play a major role in the pure liquids of the following compounds:
Ionic H-bond Polar Van der Waals
a) 2-methylbutane
b) 2-butanone
c) 2-hydroxybutanal
Ans:
a)2-methylbutane: van der waals.
only vander waals forces will be present because it is a hydrocarbons which does not contain any polar groups.
b) 2-butanone: polar
polar forces will play major role in pure liquid of the 2-butanone.
c) 2-hydroxybutanal: H-bond
due to presence of hydroxy group hydrogen bond will present between molecules of 2-hydroxybutanal,and this bond will play major role in pure liquid of the 2-hydroxybutanal.
Identify the intermolecular forces you would expect to play a major role in the pure liquids...
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