Kemi sammansatta joner

The exercise was created 2019-11-05 by sofiesuper. Question count: 9.




Select questions (9)

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  • OH⁻ Hydroxidjon
  • CN⁻ Cyanidjon
  • SO₄²⁻ Sulfatjon
  • SO₃²⁻ Sulfitjon
  • NO₃⁻ Nitratjon
  • NO₂⁻ Nitritjon
  • CO₃²⁻ Karbonatjon
  • PO₄³⁻ Fosfatjon
  • NH₄⁺ Ammoniumjon

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