Kemi saker

The exercise was created 17.10.2025 by ruthsandberg. Anzahl Fragen: 22.

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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.

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  • O²⁻ oxidjon
  • S²⁻ Sulfidjon
  • N³⁻ Nitridjon
  • OH⁻ Hydroxidjon
  • NO₃⁻ nitratjon
  • SO₄²⁻ Sulfatjon
  • CO₃²⁻ karbonatjon
  • PO₄³⁻ fosfatjon
  • NH₄⁺ ammoniumjon
  • CN⁻ cyanidjon
  • HCO₃⁻ Vätekarbonatjon
  • NO₂⁻ Nitritjon
  • HSO₄⁻ Vätesulfatjon
  • SO₃²⁻ sulfitjon
  • SCN⁻ tiocyanatjon
  • HPO₄²⁻ vätefosfatjon
  • H₂PO₄⁻ divätefosfatjon
  • F⁻ Fluoridjon
  • Cl⁻ kloridjon
  • Br⁻ bromidjon
  • I⁻ jodidjon
  • H₃O⁺ oxoniumjon

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Freigegebene Übung

https://spellic.com/ger/abfrage/kemi-saker.12751470.html