Which type of liquids creates a stable solution?

A stable solution is formed when two liquids can mix uniformly without separating, which is referred to as being miscible. Miscible liquids can blend together in any proportion, resulting in a homogeneous mixture. This occurs due to the similar intermolecular forces at play, allowing the molecules of both liquids to interact favorably, thereby creating a stable solution.

In contrast, immiscible liquids do not mix well and tend to separate into distinct layers. Hazardous liquids can vary in their properties; some may be miscible while others are not. Non-polar liquids, while they may mix among themselves, often have difficulty mixing with polar liquids due to differences in polarity. This difference can lead to instability and separation, rather than creating a stable solution.

Thus, miscible liquids are key to forming a stable solution where the properties of the mixture remain uniform.