Kemi LK

The exercise was created 2019-11-28 by jahaaq. Question count: 17.




Select questions (17)

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  • Väteklorid HCl
  • Svavelsyra H₂SO₄
  • Salpetersyra HNO₃
  • Divätekarbonat H₂CO₃
  • Fosforsyra H₃PO₄
  • Natriumhydroxid NaOH
  • Kalciumhydroxid Ca(OH)₂
  • Ammoniak NH₃
  • Silvernitrat Ag+
  • Kopparjon Cu²⁺
  • Zinkjon Zn²⁺
  • Blyjon Pb²⁺
  • Lättlösliga salter Na, K, NH₄, nitrater NO₃
  • Svårlösliga salter AgCl Silverklorid, BaSO₄ bariumsulfat
  • Sulfat SO₄²⁻
  • Karbonat CO₃²⁻
  • Fosfat Po₄³⁻

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