Question

IS SODIUM IODIDE POLAR OR NON POLAR

Answer 1

Polar.

Answer 2

polar

Answer 3

[AI-generated answer — Explain Bot]

To determine whether sodium iodide (NaI) is polar or nonpolar, we need to examine the molecular geometry and the polarity of the individual bonds within the molecule.

In the case of sodium iodide, it is an ionic compound rather than a molecule. It consists of sodium cations (Na+) and iodide anions (I-), held together by ionic bonds. In a solid state, sodium iodide forms a crystalline lattice structure, where the positive sodium ions are surrounded by negative iodide ions.

Ionic compounds, like sodium iodide, do not have distinct molecular shapes or individual bonds since they consist of a three-dimensional arrangement of ions. Unlike covalent compounds, ionic compounds do not share or exchange electrons, but instead transfer electrons between atoms to achieve a stable electronic configuration.

Therefore, sodium iodide does not have polarity in the same way that covalent molecules do. The overall compound, NaI, is considered polar because it has positive and negative charges due to the presence of sodium cations and iodide anions. However, it is important to note that the term "polarity" typically refers to the separation of charge within a molecule, not an ionic compound like sodium iodide.