Chapter 21, Problem 21.78SP

What is the systematic name for each of the following ions?
(a) ${\left[{\text{MnCl}}_{\text{4}}\right]}^{\text{2}-}$  (b) ${\left[\text{Ni}{\left({\text{NH}}_{\text{3}}\right)}_{\text{6}}\right]}^{\text{2}+}$
(c) ${\left[\text{Co}{\left({\text{CO}}_{\text{3}}\right)}_{\text{3}}\right]}^{\text{3}-}$  (d) ${\left[\text{Pt}{\left(\text{en}\right)}_{\text{2}}{\left(\text{SCN}\right)}_{\text{2}}\right]}^{\text{2}+}$