potassium cyanide formula chemistry - An Overview
IUPAC group number is likewise not explained, it is simply used, with no definition or prior description.A B Lithium is in group one, so we understand that it types only the Li+ cation, which can be the lithium ion. Likewise, chlorine is in group 7, so it forms the Cl− anion, that is the chloride ion.Cations and anions combine to sort ionic compo