Kemi v.42

The exercise was created 16.10.2023 by Johols1. Anzahl Fragen: 7.




Fragen wählen (7)

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

  • ammonium NH₄+
  • Hydroxid OH-
  • Nitrat NO₃-
  • Vätekarbonat HCO₃-
  • Sulfat SO₄2-
  • Karbonat CO₃2-
  • Fosfat PO₄3-

All None

(
Freigegebene Übung

https://spellic.com/ger/abfrage/kemi-v-42.11751008.html

)