Kemi - sammansatta joner

The exercise was created 2024-10-23 by Perleutb. Question count: 4.




Select questions (4)

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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  • cyanidjon CH-
  • hydroxidjon OH-
  • Karbonatjon CO(2-)
  • vätekarbonatjon HCO3(-)

All None

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https://spellic.com/eng/exercise/kemi-sammansatta-joner.12284902.html

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