Sammansatta joner

The exercise was created 2022-12-06 by Highlighter. Question count: 6.

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  • Sulfatjon SO₄²⁻
  • Nitratjon NO₃⁻
  • Hydroxidjon OH⁻
  • Ammoniumjon NH₄⁺
  • Permanganatjon MnO₄⁻
  • Karbonatjon CO₃²⁻

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