Kemi fökort.

The exercise was created 31.01.2018 by toveordqvist. Anzahl Fragen: 8.




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

  • ammoniumjon NHv4^+
  • oxoniumjon Hv3O^+
  • fosfatjon POv4^3-
  • hydroxidjon OH^-
  • karbonatjon COv3^2-
  • nitratjon NOv3^-
  • sulfatjon SOv4^2-
  • cyanidjon CN^-

All None

(
Freigegebene Übung

https://spellic.com/ger/abfrage/kemi-fokort.8004645.html

)