Chemistry - s Block Elements Question with Solution | TestHub

${\text{Mg}}_{\text{3}}{\text{N}}_{\text{2}}\text{,}\text{MgO,}{\text{NH}}_{\text{3}}\text{,}{\text{CuSO}}_{\text{4}}\cdot {\text{5H}}_{\text{2}}\text{O}$

${\text{Mg(NO}}_{\text{3}}{\text{)}}_{\text{2}}\text{,}\text{MgO,}{\text{H}}_{\text{2}}\text{,}{\text{CuSO}}_{\text{4}}\cdot {\text{5H}}_{\text{2}}\text{O}$

$\mathrm{M}{\mathrm{g}}_3{\mathrm{N}}_2,\mathrm{}\mathrm{M}\mathrm{g}\mathrm{O},\mathrm{}\mathrm{N}{\mathrm{H}}_3,\mathrm{}\left[\mathrm{C}\mathrm{u}{\left(\mathrm{N}{\mathrm{H}}_3\right)}_4\right]\mathrm{S}{\mathrm{O}}_4$

${\text{Mg(NO}}_{\text{3}}{\text{)}}_{\text{2}}\text{,}{\text{MgO}}_{\text{2}}\text{,}{\text{H}}_{\text{2}}{\text{O}}_{\text{2}}\text{,}{\text{CuSO}}_{\text{4}}\cdot {\text{5H}}_{\text{2}}\text{O}$