Which diagram best illustrates the ion-molecule attractions that occur when the ions of nacl(s) are added to water

Diagram is on the picture below.
Answer is: 1).
Sodium chloride is ionic compound and in the water dissociate in sodium cation (positive charge) and chloride anion (negative charge). Water is polar compound, oxagan has negative charge and hydrogen charge. Positive interact witn negative charge and negative with positive charge.

The air is going to come out because of the low pressure.