pH:The pH of a solution is a measure of its acidity or alkalinity. The lower the pH, the more acidic the solution; the higher the pH, the more alkaline the solution. A neutral solution has a pH of 7.0.
pH:The pH of a solution is a measure of its acidity or alkalinity. The lower the pH, the more acidic the solution; the higher the pH, the more alkaline the solution. A neutral solution has a pH of 7.0.