A pH reading of 2 indicates what type of solution?

A pH reading of 2 indicates an acidic solution. The pH scale ranges from 0 to 14, where a pH of 7 is considered neutral. Values below 7 represent acidic solutions, with lower numbers indicating stronger acidity. Since pH 2 is significantly below 7, it suggests a high concentration of hydrogen ions, characteristic of acidic substances. Therefore, this reading confirms that the solution is strongly acidic, which is essential in understanding water quality and treatment processes. Understanding the implications of pH in water systems is critical for operators to manage and maintain water quality effectively.