Kemiprov

The exercise was created 2022-11-03 by Ivan1414. 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.

All None

  • NH4+ Ammoniumjon
  • H3O+ Oxoniumjon
  • OH- Hydroxidjon
  • NO3- Nitratjon
  • Sulfatjon SO4 -2
  • CO3 -2 Karbonatjon
  • PO4 -3 Fosfatjon

All None

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Shared exercise

https://spellic.com/eng/exercise/kemiprov.11240804.html

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