Podcast
Questions and Answers
Which of the following substances is NOT an acid?
Which of the following substances is NOT an acid?
- Lemon juice
- Vinegar
- Bleach (correct)
- Battery acid
What happens to the pH level of a solution when a strong acid is added to it?
What happens to the pH level of a solution when a strong acid is added to it?
- The pH level decreases (correct)
- The pH level increases
- The pH level becomes neutral
- The pH level remains the same
Which of the following is NOT a characteristic of a salt?
Which of the following is NOT a characteristic of a salt?
- It has a pH level of 7 (correct)
- It can conduct electricity
- It is an ionic compound
- It is formed from the reaction of an acid and a base
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