CHEM100/ Some hints

If one ion in a family, especially from period 2 (Li-Ne) has a specific charge such as +1, then all ions derived from this family have this as their most common charge. So Li is +1, then Na is +1 and K is +1 etc.

If one ion in a family, especially from period 2 (Li-Ne) has a specific charge such as +1, then all ions derived from this family have this as their most common charge. So Li is +1, then Na is +1 and K is +1 etc.