kemi

The exercise was created 2016-05-31 by linneadrugge. Question count: 13.




Select questions (13)

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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  • HCl saltsyra
  • H2SO4 svavelsyra
  • HNO3 saltsyra
  • H3PO fosforsyra
  • H2CO4 Kolsyra
  • Al3+ aluminium jon
  • Ba2+ barium jon
  • Mg2+ magnetsium jon
  • Ca2+ kalcium jon
  • Cu2+ koppar jon
  • Pb2+ bly jon
  • N3- nitrid jon
  • O2- oxid jon

All None

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https://spellic.com/eng/exercise/kemi.6248731.html

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