Humber Admissions Practice Test 2026 - Free Practice Questions and Study Guide for Humber College Admissions

When discussing the interaction between anions and cations, it is important to understand the nature of their charges. Anions carry a negative charge due to the addition of electrons, while cations carry a positive charge due to the loss of electrons. The fundamental principle in electrostatics is that opposite charges attract each other. This means that anions and cations will naturally draw towards one another, resulting in an attractive force between them.

This attraction is a key factor in the formation of ionic compounds, which are formed when cations and anions combine. The balance between the charges allows for a stable compound to create as the opposing forces help maintain the integrity of the compound.

The other options suggest either repulsion, no interaction, or the formation of neutral ions, which do not accurately reflect the behavior observed between anions and cations. Understanding their attractive relationship is crucial in chemistry, especially when studying ionic bonds and how they contribute to the formation of various substances.