kemi

The exercise was created 2023-10-10 by erikdeking06. Question count: 7.




Select questions (7)

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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  • Amonium NH4+
  • Hydroxid OH-
  • Nitrat NO3-
  • Vätekarbonat HCO3-
  • Sulfat SO42-
  • karbonat CO32-
  • fosfat PO43-

All None

Shared exercise

https://spellic.com/eng/exercise/kemi.11739109.html