kemi Joner

The exercise was created 04.10.2026 by ebbpet937. Anzahl Fragen: 19.




Fragen wählen (19)

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All None

  • Fosforsyra (H₃PO₄) H₂PO₄⁻ (divätefosfatjon), HPO₄²⁻ (vätefosfatjon), PO₄³⁻ (fosfatjon)
  • Svavelsyra (H₂SO₄) HSO₄⁻ (vätesulfatjon), SO₄²⁻ (sulfatjon)
  • Kolsyra (H₂CO₃) HCO₃⁻ (vätekarbonatjon), CO₃²⁻ (karbonatjon)
  • Salpetersyra (HNO₃) NO₃⁻ (nitratjon)
  • Ammoniak (NH₃) NH₄⁺ (ammoniumjon)
  • Halogener Cl⁻ (kloridjon), F⁻ (fluoridjon), Br⁻ (bromidjon), I⁻ (jodidjon)
  • Syre O²⁻ (oxidjon)
  • Kväve N³⁻ (nitridjon)
  • Natrium Na⁺ (natriumjon)
  • Kalium K⁺ (kaliumjon)
  • Magnesium Mg²⁺ (magnesiumjon)
  • Kalcium Ca²⁺ (kalciumjon)
  • Järn Fe²⁺ (järn(II)jon), Fe³⁺ (järn(III)jon)
  • Koppar Cu⁺ (koppar(I)jon), Cu²⁺ (koppar(II)jon)
  • Zink Zn²⁺ (zinkjon)
  • Silver Ag⁺ (silverjon)
  • Sur lösning H₃O⁺ (oxoniumjon)
  • Stark bas OH⁻ (hydroxidjon)
  • Övrigt NO₂⁻ (nitritjon), CN⁻ (cyanidjon)

All None

Freigegebene Übung

https://spellic.com/ger/abfrage/kemi-joner.13116492.html