kemiformler

The exercise was created 2021-10-19 by olistr_07. Question count: 24.

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Select questions (24)

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  • Na+ natriumjon
  • K+ kaliumjon
  • Cu+ koppar(1)jon
  • Ag+ silverjon
  • NH₄+ ammoniumjon
  • Mg²+ magnesiumjon
  • Ca²+ kalciumjon
  • Fe²+ järn(2)jon
  • Cu²+ koppar(2)jon
  • Zn²+ zinkjon
  • F- flouridjon
  • Cl- kloridjon
  • NO₃- nitratjon
  • HCO₃- vätekarbonatjon
  • SO₄²- sulfatjon
  • CO₃²- karbonatjon
  • PO₄³- fosfatjon
  • Ba²+ bariumjon
  • Al³+ aluminiumjon
  • Fe³+ järn(3)jon
  • N- kvävejon
  • HCl saltsyra
  • HNO₃ salpetersyra
  • H₂SO₄ svavelsyra

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