Kemi, sammansatta joner

The exercise was created 2026-05-05 by kanelbulle1. Question count: 6.




Select questions (6)

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  • Ammoniumjon NH4+
  • Fosfatjon PO4 3-
  • Hydroxidjon OH-
  • Karbonatjon CO3 2-
  • Nitratjon NO3-
  • Sulfatjon SO4 2-

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