Joner (de svåra)

The exercise was created 30.11.2023 by irisliljedahl. Anzahl Fragen: 8.

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Fragen wählen (8)

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

  • oxoniumjon H(3)O+
  • ammoniumjon NH(4)+
  • nitratjon NO(3)-
  • hydroxidjon OH-
  • sulfatjon SO(4)2-
  • fosfatjon PO(4)3-
  • karbonatjon CO(3)2-
  • permanganatjon MnO(4)-

All None

(
Freigegebene Übung

https://spellic.com/ger/abfrage/joner-de-svara.11836600.html

)