Negativa joner

The exercise was created 26.01.2023 by hankpunk. Anzahl Fragen: 9.

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Type

Spell the words

Listen

Listen

Games

Play games

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Fragen wählen (9)

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

  • F- Floridjon
  • Cl- Kloridjon
  • OH- Hydroxidjon
  • NO3- Nitratjon
  • S^2- Sulfidjon
  • O^2- Oxidjon
  • SO^(2-)4 Sulfatjon
  • CO^(2-)3 Karbonatjon
  • PO^(-2)3 Fosfatjon

All None

(
Freigegebene Übung

https://spellic.com/ger/abfrage/negativa-joner.11377450.html

)