Sammansatta joner

The exercise was created 2019-11-23 by aliciamomats. Question count: 9.




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  • cyanidjon CN⁻
  • hydroxidjon OH⁻
  • nitratjon NO⁻₃
  • permanganatjon MnO⁻₄
  • fosfatjon PO³⁻₄
  • sulfitjon SO²⁻₃
  • sulfatjon SO²⁻₄
  • ammoniumjon NH⁺₄
  • karbonatjon CO²⁻₃

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