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Questions and Answers
Which of the following is a characteristic of an acid?
Which of the following is a characteristic of an acid?
- It turns litmus paper blue
- It has a sour taste (correct)
- It donates protons (H+ ions)
- It has a pH greater than 7
Which of the following is a characteristic of a base?
Which of the following is a characteristic of a base?
- It has a pH less than 7
- It turns litmus paper red
- It accepts protons (H+ ions) (correct)
- It has a sweet taste
Which of the following is a neutral substance?
Which of the following is a neutral substance?
- Bleach
- Water (correct)
- Vinegar
- Lemon juice
