Chapter 6.4, Problem 45PP

Name each of the following ionic compounds:
$\begin{array}{l}\text{a}\text{.}\text{Zn}{\left({\text{C}}_{\text{2}}{\text{H}}_{\text{3}}{\text{O}}_{\text{2}}\right)}_{\text{2}}\text{,cold}\text{remedy}\\ \text{b}\text{.}{\text{Mg}}_{\text{3}}{{\text{(PO}}_{\text{4}}}_{\text{)}}\text{antacid}\\ \text{c}\text{.}{\text{Nh}}_{\text{4}}\text{CI,}\\ \text{d}\text{.}\text{}\text{}\text{}\text{}\text{Sr}{\left({\text{NO}}_{\text{3}}\right)}_{\text{2}}\text{,}\text{produces}\text{red}\text{color}\text{in}\text{fireworks}\\ \text{e}\text{.}{\text{NaNO}}_{\text{2}}\text{,}\text{meat}\text{preservative}\end{array}$