Definition, Meaning & Synonyms
diprotic acid
noun
dī-ˈprō-tik ˈa-səd
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Definition
A diprotic acid is an acid that can donate two protons (hydrogen ions) per molecule when dissolved in water.
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Examples
- When sulfuric acid (H₂SO₄) is mixed with water, it behaves as a diprotic acid, releasing two protons.
- Carbonic acid (H₂CO₃) is another example of a diprotic acid, found in fizzy drinks.
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Meaning
Diprotic acids can release two hydrogen ions during dissociation in an aqueous solution, making them important in various chemical reactions.
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Synonyms
- None specifically, but related terms include polyprotic acid and protic acid.