Question detail
What does a pH value of 7 indicate?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
Reactions of acids
Question
- A. The solution is acidic
- B. The solution is alkaline
- C. The solution is neutral
- D. The solution is highly acidic
Answer
The solution is neutral
Explanation
A pH value of 7 indicates that the solution is neutral, meaning it is neither acidic nor alkaline.
Common mistake
Misunderstanding pH Measurement Methods
Students often confuse the use of universal indicators and pH meters, thinking they measure pH in the same way.
Clarify that universal indicators provide a color change to indicate pH levels, while pH meters give a numerical value for pH directly.
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