3 Questions
What does pH stand for in chemistry?
potential of hydrogen
What is the scale used to specify the acidity or basicity of an aqueous solution?
pH scale
How are acidic solutions measured in comparison to basic or alkaline solutions?
Acidic solutions have lower pH values
Study Notes
Acidity and Basicity
- pH stands for "potential of Hydrogen"
- The pH scale is a scale used to specify the acidity or basicity of an aqueous solution
- The pH scale ranges from 0 to 14, with 7 being neutral (neither acidic nor basic)
Acidic and Basic Solutions
- Acidic solutions have a pH less than 7
- Basic or alkaline solutions have a pH greater than 7
- A lower pH indicates a higher concentration of hydrogen ions (more acidic), while a higher pH indicates a lower concentration of hydrogen ions (more basic)
Test your knowledge of pH and acidity with this quiz! From understanding the pH scale to identifying acidic and basic solutions, challenge yourself with questions on the measurement of acidity and basicity in chemistry.
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