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Questions and Answers
What is the pH value of a neutral solution?
What is the pH value of a neutral solution?
- pH 7 (correct)
- pH 10
- pH 14
- pH 5
Which of the following is a characteristic of acids?
Which of the following is a characteristic of acids?
- Release OH- ions in water
- Taste sour (correct)
- Feel slippery
- Turn red litmus paper blue
What happens to the pH of a solution when it becomes more acidic?
What happens to the pH of a solution when it becomes more acidic?
- pH decreases (correct)
- pH increases
- pH becomes neutral
- pH remains the same
Which of the following is a characteristic of an acid?
Which of the following is a characteristic of an acid?
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What happens to the pH of a solution when a base is added to it?
What happens to the pH of a solution when a base is added to it?
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Which substance is commonly used to neutralize acids in a laboratory setting?
Which substance is commonly used to neutralize acids in a laboratory setting?
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