Post-UTME Chemistry 2007 Objective — Question 1
Question 1 of 10 from the Post-UTME Screening (Post-UTME) Chemistry 2007 Objective paper, with the correct answer and a full explanation.
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Which pH value indicates a basic solution?
- A. 11Correct
- B. 3
- C. 0
- D. -1
Explanation
A pH value above 7 indicates a basic (alkaline) solution.
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