Joner formler

The exercise was created 2022-09-13 by Ida_Bergfors. Question count: 20.

Click

Learn the words

Type

Spell the words

Listen

Listen

Games

Play games

Print

Exercise hard copy



Select questions (20)

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

  • nitratjon NO3-
  • ammoniumjon NH4+
  • divätefosfatjon H2PO4-
  • vätefosfatjon HPO42-
  • fosfatjon PO43-
  • sulfatjon SO42-
  • vätesulfatjon HSO4-
  • vätejon H+
  • hydroxinjon OH-
  • oxoniumjon H3O+
  • kopparjon Cu2+/Cu3+
  • järnjon Fe2+/Fe3+
  • zinkjon Zn2+
  • karbonatjon CO32-
  • vätekarbonatjon HCO3-
  • Cl- kloridjon
  • fluoridjon F-
  • jodidjon I-
  • natriumjon Na+
  • magnesiumjon Mg2+

All None

(
Shared exercise

https://spellic.com/eng/exercise/joner-formler.11089000.html

)