Joner-Kemi1

The exercise was created 2025-11-29 by Samsloth. Question count: 8.




Select questions (8)

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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  • ammoniumjon NH4+
  • oxoniumjon H3O+
  • fosfatjon PO43-
  • hydroxidjon OH-
  • karbonatjon CO32-
  • nitratjon NO3-
  • sulfatjon SO42-
  • cyanidjon CN-

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Shared exercise

https://spellic.com/eng/exercise/joner-kemi1.12812742.html