pH measures the acidity or basicity of a solution from "summary" of NCERT Chemistry Class 11 - [CBSE Board] by Dr. S. C. Rastogi, ,Er. Meera Goyal
The concept of pH is a fundamental aspect of understanding the acidity or basicity of a solution. It is a measure of the concentration of hydrogen ions in a solution, which determines its acidic or basic properties. In simpler terms, pH indicates how acidic or basic a solution is on a scale ranging from 0 to 14. A solution with a pH less than 7 is considered acidic, while a solution with a pH greater than 7 is considered basic. A pH of exactly 7 indicates a neutral solution, where the concentration of hydrogen ions is equal to the concentration of hydroxide ions. This balance between acidic and basic ions is crucial in determining the overall properties of a solution. The pH scale is logarithmi...
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