Nature · 1
What is the pH level that indicates a neutral solution?
Answer
7
A pH of 7 indicates a neutral solution on the pH scale, which ranges from 0 (highly acidic) to 14 (highly basic), with 7 being the midpoint. The pH scale is logarithmic, meaning each unit represents a tenfold change in acidity or basicity. Understanding pH is crucial in chemistry, biology, and medicine, as organism and chemical processes depend on maintaining specific pH levels.
💡 Did you know?
Stomach acid has pH 1.5 while seawater is pH 8.1—opposite ends of the scale.
Other options people guess
- 0
- 5
- 10
Topics
- chemistry
- pH
- science
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