Kemi joner

The exercise was created 2021-10-21 by eriksingvall. Question count: 11.

Click

Learn the words

Type

Spell the words

Listen

Games

Play games

Print

Exercise hard copy

Select questions (11)

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

OH- hydroxidjon
CN- cyanidjon
SO4 2- sulfatjon
SO3 2- sulfitjon
NO3 - nitratjon
NO2 - nitritjon
CO3 2- karbonatjon
PO4 3- fosfatjon
H- hydridjon
H+ vätejon
NH4 + Ammoniumjon

All None

Shared exercise

https://spellic.com/eng/exercise/kemi-joner.10638765.html