NO

The exercise was created 2019-06-03 by fohet. Question count: 5.

Click

Learn the words

Type

Spell the words

Listen

Listen

Games

Play games

Print

Exercise hard copy



Select questions (5)

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

  • ammonium NH4 +
  • karbonat CO3 2-
  • fosfat PO4 3-
  • nitrat NO3 -
  • sulfat SO4 2-

All None

Shared exercise

https://spellic.com/eng/exercise/no.9097270.html

Share