Here's a breakdown:
* Acids have a higher concentration of H+ ions than OH- ions.
* Bases have a higher concentration of OH- ions than H+ ions.
* Neutral solutions have a balanced concentration of both.
Key characteristics of a neutral solution:
* pH of 7: The pH scale measures acidity and basicity. A pH of 7 indicates neutrality.
* No noticeable acidic or basic properties: Neutral solutions don't have the characteristic sour taste of acids or the bitter taste and slippery feel of bases.
* Examples: Pure water is the most common example of a neutral solution. Other neutral solutions include solutions of salts that do not hydrolyze (like NaCl).
It's important to note that the pH of a neutral solution can vary slightly depending on temperature. At higher temperatures, water becomes slightly more acidic due to increased ionization. However, for practical purposes, we generally consider a pH of 7 to be neutral.
