Jonfan

The exercise was created 28.01.2026 by Jabob67. Anzahl Fragen: 6.




Fragen wählen (6)

Normally, all words in an exercise is used when performing the test and playing the games. You can choose to include only a subset of the words. This setting affects both the regular test, the games, and the printable tests.

All None

  • Ammoniumjon NH₄⁺
  • Fosfatjon PO₄³⁻
  • Hydroxidjon OH⁻
  • Karbonatjon CO₃²⁻
  • Nitratjon NO₃⁻
  • Sulfatjon SO₄²⁻

All None

Freigegebene Übung

https://spellic.com/ger/abfrage/jonfan.12872249.html