MCQ
The molecular interactions responsible for hydrogen bonding in $HF:$
- AIon induced dipole
- ✓Dipole dipole
- Cdipole induced dipole
- DNone
✓
Answer
Correct option: B.
Dipole dipole
A hydrogen bond is formed by a dipole$-$dipole force between an electronegative atom $($the hydrogen acceptor$)$ and a hydrogen atom that attaches covalently with another electronegative atom $($the hydrogen donor$)$ of the same molecule or of a different molecule.
Only nitrogen, oxygen, and fluorine atoms can interact with hydrogen to form hydrogen bonds. Hence the molecular interactions responsible for hydrogen bonding in $HF$ are dipole$-$dipole interaction.
Only nitrogen, oxygen, and fluorine atoms can interact with hydrogen to form hydrogen bonds. Hence the molecular interactions responsible for hydrogen bonding in $HF$ are dipole$-$dipole interaction.
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