Does sugar dissolve in water?

The question regarding whether sugar dissolves in water has a straightforward answer. Sugar is a polar molecule, which means it has regions with slight positive and negative charges. Water, being a polar solvent, interacts well with other polar substances. When sugar is added to water, the molecules of sugar become surrounded by water molecules, allowing the sugar to dissociate and evenly distribute throughout the water.

This property is characteristic of many solutes that are soluble in polar solvents like water, which aligns with the concept of "like dissolves like." Thus, sugar clearly does dissolve in water under normal conditions.

The misconceptions in other options can lead to confusion. For instance, stating that sugar does not dissolve at all ignores the fundamental chemistry of polar interactions, and suggesting that sugar dissolves only at high temperatures or under certain conditions is inaccurate as sugar can dissolve readily in water at room temperature.