Answer
a) Zinc Chloride - $ZnCl_{2}$
b) Tin (IV) Fluoride - $SnF_{4}$
c) Calcium Nitride - $Ca_{3}N_{2}$
d) Aluminum Sulfide - $Al_{2}S_{3}$
e) Mercury (I) Selenide - $Hg_{2}Se$
f) Silver Iodide - $AgI$
Work Step by Step
a) Zinc ($Zn^{2+}$) + Chloride ($Cl^{-}$) $\longrightarrow$ $ZnCl_{2}$
b) Tin (IV) ($Sn^{4+}$) + Fluoride ($F^{-}$) $\longrightarrow$ $SnF_{4}$
c)Calcium ($Ca^{2+}$) + Nitride ($N^{3-}$) $\longrightarrow$ $Ca_{3}N_{2}$
d) Aluminum ($Al^{3+}$) + Sulfide ($S^{2-}$) $\longrightarrow$ $Al_{2}S_{3}$
e) Mercury(I) ($Hg^{+}$) + Selenide ($Se^{2-}$) $\longrightarrow$ $Hg_{2}Se$
f) Silver($Ag^{+}$) + Iodide($I^{-}$) $\longrightarrow$ $AgI$
