Which is the dominant interaction that leads to the formation of a hydration sphere in a salt solution?
A)ion-ion
B)ion-dipole
C)dipole-dipole
D)hydrogen bonding
E)dispersion or London forces

Question

Quizplus · Accepted Answer

The dominant interaction that leads to the formation of a hydration sphere in a salt solution is ion-dipole interaction. The polar water molecules surround the charged ions of the salt molecule and form a hydration shell. The positive end of the water molecule orients towards the negatively charged ion, while the negative end orients towards the positively charged ion, and this results in the formation of a stable, solvated salt molecule.

Which Is the Dominant Interaction That Leads to the Formation