How to use in-sentence of “anion”:
+ Calcium compounds are not toxic unless the anion is toxic.
+ For example, hydrochloric acid, found in people’s stomachs, can dissociate into a chloride anion and a free proton, and the property of the free proton is how it can digest food by corroding it.
+ The H anion is called a hydride, although the term is not widely used.
+ This anion rapidly transforms, by the migration of a methyl group to the carbonyl ligand, affording the pentacoordinate acetyl complex {.
+ In an oxidation reduction reaction, the cation gives an electron to the anion because both ions will have a different charge to attract each other with.
