Definition, Meaning & Synonyms
diprotic
adjective
/daɪˈproʊtɪk/
Definition
A diprotic substance can donate two protons (H⁺ ions) per molecule in an aqueous solution.
Examples
- Sulfuric acid (H₂SO₄) is a common example of a diprotic acid, capable of donating two protons.
- Diprotic acids can exhibit two distinct stages of ionization in solution.
Meaning
The term refers to acids or bases that can transfer two protons during chemical reactions.
Synonyms
- Diprotic acid
- Two-proton donor
