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Chap15Vocab
| Question | Answer |
|---|---|
| Acid | Any compound that increases the number of hydronium ion |
| indicator | A compound that can reversibly change color |
| base | Any compound that increases the number of hydroxide ions |
| neutraliztion reaction | the reaction of an acid and a base |
| pH | Avalue that is used to express the acidity or basicity |
| salt | An ionic compound that forms when a metal atom replaces the hydrogen of an acid |