A solution with a pH value less than 7 is a/an:
- A. Neutral solution
- B. Basic solution
- C. Acidic solution ✓
- D. Hypotonic solution
Correct Answer: C. Acidic solution
Explanation
On the pH scale (ranging from 0 to 14), a pH of 7 is neutral, a pH less than 7 indicates an acidic solution, and a pH greater than 7 indicates a basic (alkaline) solution.
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