Sammansatta joner

The exercise was created 2011-10-09 by ab02465. Question count: 10.

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Select questions (10)

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  • ammoniumjon NH4 +
  • fosfatjon PO4 3-
  • hydroxidjon OH -
  • karbonatjon CO3 2-
  • Nitratjon NO3 2-
  • sulfatjon SO4 2-
  • vätekarbonatjon HCO3 -
  • vatesulfatjon HSO4 -
  • nitridjon NO2 -
  • sulfitjon SO3 2-

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