sammansatta joner

The exercise was created 2025-11-28 by Laffayet. Question count: 7.




Select questions (7)

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  • NH₄+ amoniumjon
  • OH- hydroxidjon
  • SO₄2- sulfatjon
  • NO₃- Nitratjon
  • PO₄3- fosfatjon
  • CO₃2- Karbonatjon
  • HCO₃- vätekarbonatjon

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