The relative strength of


The relative strength of interionic/intermolecular forces in decreasing order is:

  1. dipole-dipole $>$ ion-dipole $>$ ion-ion

  2. ion-dipole $>$ ion-ion $>$ dipole-dipole

  3.  ion-dipole $>$ dipole-dipole $>$ ion-ion

  4. ion-ion > ion-dipole > dipole-dipole

Correct Option: , 4


Among given intermolecular forces, ionic interactions are stronger as compared to van der Waal interaction Thus, correct order is ion-ion $>$ ion-dipole $>$ dipoledipole

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