When KBr dissolves in water,aqueous K⁺ and Br^- ions result.The force of attraction that exists between K⁺ and H₂O is called a(n)________ interaction. A)dipole-dipole B)ion-dipole C)ion-ion D)London dispersion force E)hydrogen bonding

Question

Quizplus · Accepted Answer

The force of attraction between the ion K⁺ and the polar water molecule H₂O is an ion-dipole interaction. This is because the ion is charged and the water molecule has a partial positive and partial negative charge due to its polar nature. The ion is attracted to the partial charges on the water molecule, forming an ion-dipole interaction.

When KBr Dissolves in Water,aqueous K+ and Br- Ions Result

When KBr Dissolves in Water,aqueous K⁺ and Br^- Ions Result