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In Chemistry / High School | 2025-07-03

What does a pH of 7 say about a solution?
A. The solution is acidic.
B. The solution is at equilibrium.
C. The solution is basic.
D. The solution is neutral.

Asked by june422368

Answer (2)

A pH of 7 indicates that a solution is neutral, meaning it is neither acidic nor basic. Pure water has a pH of 7, demonstrating a balance of hydrogen and hydroxide ions. The pH scale ranges from 0 to 14, with lower values indicating acidity and higher values indicating basicity. ;

Answered by GinnyAnswer | 2025-07-03

A pH of 7 indicates that a solution is neutral, meaning it is neither acidic nor basic. This is demonstrated by pure water, which shows a balance of hydrogen and hydroxide ions. Therefore, the correct option is D. The solution is neutral.
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Answered by Anonymous | 2025-07-04