Joner och syror

The exercise was created 2023-09-11 by Kajsavinter. Question count: 15.




Select questions (15)

Normally, all words in an exercise is used when performing the test and playing the games. You can choose to include only a subset of the words. This setting affects both the regular test, the games, and the printable tests.

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  • hydroxidjon OH-
  • ammoniumjon NH4-
  • nitratjon NO3-
  • slufatjon SO4^2-
  • vätesulfatjon HSO4-
  • karbonatjon CO3^2-
  • vätekarbonatjon HCO3-
  • fosfatjon PO4^3-
  • vätefosfatjon HPO4^2-
  • divätefosfatjon H2PO4-
  • saltsyra HCl
  • salpetersyra HNO3
  • svavelsyra H2SO4
  • kolsyra H2CO3
  • fosforsyra H3PO4

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