Atomjoner

The exercise was created 2020-09-09 by xhahan22. 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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  • N³⁻ nitridjon
  • S²⁻ sulfidjon
  • O²⁻ oxidjon
  • F⁻ fluoridjon
  • Cl⁻ kloridjon
  • Br⁻ bromidjon
  • I⁻ jodidjon

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https://spellic.com/eng/exercise/atomjoner.9925606.html

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