Definition, Meaning & Synonyms
divalent-cation
Noun
/ˈdaɪvælənt ˈkætaɪən/
Definition
A divalent cation is a positively charged ion with a charge of +2, meaning it has lost two electrons.
Examples
- Calcium (Ca2+) is a common divalent cation found in dairy products.
- Magnesium (Mg2+) plays a vital role in many biological functions as a divalent cation.
- In soil science, divalent cations influence nutrient availability for plants.
Meaning
In chemistry, divalent cations are important for various biological and chemical processes. They can form ionic bonds with negatively charged ions or molecules.
Synonyms
- Double-charged ion
- Divalent ion
