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Questions and Answers
What does the 'p' in pH stand for?
What does the 'p' in pH stand for?
- Power (correct)
- Proton
- Positive
- Potential
What does a pH value of 10 indicate?
What does a pH value of 10 indicate?
- Neutral solution
- Very acidic solution
- High OH– ion concentration (correct)
- High H+ ion concentration
Which color does the universal indicator show at very acidic pH?
Which color does the universal indicator show at very acidic pH?
- Yellow
- Blue
- Red (correct)
- Green
How is the pH of a neutral solution defined?
How is the pH of a neutral solution defined?
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What is the purpose of a universal indicator?
What is the purpose of a universal indicator?
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