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Acids & Bases
Unit 3-Acids & Bases
Term | Definition |
---|---|
acid, | substance that produces hydrogen ions in a water solution |
base, | substance that forms hydroxide ions |
hydroxide, | OH- ions produced in a base |
indicator, | an organic compound that changes color in acid and base |
neutralization, | chemical reaction between an acid and a base that takes place in a water solution |
pH, | a measure of the concentration of H+ ions |
salt, | compound formed when the negative ions from an acid combine with the positive ions in a base |
hydrogen ion | H+ ions produced in an acid |