What is the characteristic of a solution with a pH of 14?

A solution with a pH of 14 is highly basic, also referred to as alkaline. The pH scale ranges from 0 to 14, where values below 7 indicate acidity, a pH of 7 is considered neutral, and values above 7 indicate increasing basicity.

At pH 14, the concentration of hydroxide ions (OH-) is very high, which is characteristic of strong bases such as sodium hydroxide or potassium hydroxide. This high pH indicates that the solution can easily accept protons (H+) from acids, a defining trait of basic solutions. Therefore, noting that a pH of 14 signifies a solution that is "very basic" aligns perfectly with established chemical principles regarding the acidity and basicity of solutions.