What is the pH level indicating a strong base?

A strong base is characterized by a high pH level, typically greater than 12, which indicates a high concentration of hydroxide ions in a solution. The pH scale ranges from 0 to 14, with lower values indicating more acidic conditions and higher values indicating more basic (or alkaline) conditions. Therefore, when referring to a strong base, one would expect the pH to be on the high end of the scale. This context reinforces that a pH level on the high end signifies a solution with strong basic properties.