A text summary of the clickable map above, meant for web-crawlers and other automatic tools:
positively charged ion forms ionic bond with negatively charged ion
positively charged ion has example K+
positively charged ion has example Ca++
positively charged ion has example Mg++
positively charged ion has example Na+
positively charged ion has example Zn++
positively charged ion has example Fe+++
positively charged ion type of ion