Sammansatta joner

The exercise was created 2022-10-20 by MalteKlas. Question count: 7.

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  • Ammoniumjon NH₄+
  • Oxoniumjon H₃O+
  • Hydroxidjon OH-
  • Nitratjon NO₃-
  • Karbonatjon CO₃2-
  • Sulfatjon SO₄2-
  • Fosfatjon PO₄3-

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