GeCl2
Germanium chloride
Ge2+ balances chloride ions.
What Is the Charge of Germanium?
Germanium commonly forms Ge2+ Ge4+ in introductory ionic compounds.
Quick answer: Germanium usually has a common ionic charge of +2 or +4, written as Ge2+ or Ge4+.
| Element | Germanium |
|---|---|
| Symbol | Ge |
| Atomic number | 32 |
| Common ionic charge | +2, +4 |
| Common ions | Ge2+, Ge4+ |
Why Germanium has this charge
Germanium has common reference charges of +2, +4. Use the compound name and context to distinguish ionic charge from oxidation state.
Germanium charge examples
GeO
Germanium oxide
Germanium can form oxides where total positive and negative charge balances.
FAQ
Is Germanium charge the same as oxidation state?
Ionic charge is the charge on an actual ion. Oxidation state is a bookkeeping number used inside compounds. They can match, but they are not always the same thing.
How do I use this in formulas?
Combine positive and negative ions so the total charge is zero. You can also use the ionic compound calculator.
Where can I see the full chart?
Use the periodic table with charges or the ionic charges chart.