Joner

The exercise was created 2018-12-16 by lundbergmoa. Question count: 10.

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aluminiumjon al3+
blyjon pb2+
cesiumjon cs+
järn(lll)jon fe3+
järn(ll)jon fe2+
koppar(ll)jon cu2+
oxoniumjon h3o+
silver(l)jon ag+
strontiumjon sr+
zinkjon zn2+

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https://spellic.com/eng/exercise/joner.8766793.html