KEM1 - molekyljoner

The exercise was created 2021-10-08 by agnlof05. Question count: 6.




Select questions (6)

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+
  • hydroxidjon OH-
  • karbonatjon CO3²-
  • nitratjon NO3-
  • sulfatjon SO4²-
  • fosfatjon PO4³-

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