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Questions and Answers
Which substance is formed when an acid reacts with a base?
Which substance is formed when an acid reacts with a base?
- Carbon dioxide
- Oxygen
- Salt (correct)
- Sugar
What is the pH value of a neutral substance?
What is the pH value of a neutral substance?
- 5
- 10
- 2
- 7 (correct)
Which of the following is a characteristic of a base?
Which of the following is a characteristic of a base?
- Has a pH less than 7
- Tastes bitter (correct)
- Turns blue litmus paper red
- Reacts with metals to produce hydrogen gas
Study Notes
Acid-Base Reactions
- A salt is formed when an acid reacts with a base.
pH Values
- The pH value of a neutral substance is 7.
Characteristics of Bases
- A characteristic of a base is that it tastes bitter.
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Description
Test your knowledge of acids, bases, and salts with this quiz. Answer questions about the substances formed when acids and bases react, the pH value of neutral substances, and the characteristics of bases. Perfect for students studying chemistry or anyone interested in learning more about these fundamental chemical concepts.
