The ions that We've mentioned so far are known as monatomic ions, that's, They may be ions formed from just one atom. We also obtain lots of polyatomic ions. These ions, which work as discrete units, are electrically billed molecules (a group of bonded atoms with an In general cost). https://codyfcuom.onzeblog.com/29631756/potassium-cyanide-nfpa-for-dummies