KOKA20: Joner

The exercise was created 27.01.2021 by EllinorJN. Anzahl Fragen: 26.

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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 H3O+
  • hydridjon H-
  • bikarbonatjon HCO3 -
  • nitritjon NO2 -
  • cyanidjon CN-
  • peroxidjon O2 2-
  • superoxidjon O2 -
  • kloridjon Cl-
  • hypokloritjon ClO-
  • kloritjon ClO2 -
  • kloratjon ClO3 -
  • perkloratjon ClO4 -
  • bromidjon Br-
  • jodidjon I-
  • nitridjon N3-
  • arsenidjon As3-
  • sulfidjon S2-
  • sulfitjon SO3 2-
  • fosfatjon PO4 3-
  • vätefosfatjon HPO4 2-
  • divätefosfatjon H2PO4 -
  • kromatjon CrO4 2-
  • dikromatjon Cr2O7 2-
  • permanganatjon MnO4 -
  • ammoniumjon nh4 +
  • karbonatjon co3 2-

All None

(
Freigegebene Übung

https://spellic.com/ger/abfrage/koka20-joner.8869926.html

)