MCQ
The relative strength of interionic/ intermolecular forces in decreasing order is
- Aion-dipole > ion-ion > dipole-dipole
- Bdipole-dipole > ion-dipole > ion-ion
- Cion-dipole > dipole-dipole > ion-ion
- ✓ion-ion > ion-dipole > dipole-dipole
✓
Answer
Correct option: D.
ion-ion > ion-dipole > dipole-dipole
d
Interionic$/$ Intermolecular forces $\propto$ charge on the species
Interionic$/$ Intermolecular forces $\propto$ charge on the species
Ions are charged species whereas dipoles are partially charged.
$\therefore$ Ion-Ion $\,>\,$ Ion-dipole $\,>\,$ dipole-dipole
Hence, option $d$ is correct.
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