A solution has a pH of 7. Which description is correct?
Answer and explanation
Correct answer: C. neutral
- Step 1: A pH below 7 is acidic, 7 is neutral and above 7 is alkaline. Answer: neutral. Why not the others: acidic: That does not match a pH of 7. alkaline: That does not match a pH of 7. a buffer: That does not match a pH of 7.
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