Chemistry - Carbonyl compounds Question with Solution | TestHub

The geometry of some complex ions are given against them -

(1)$\left[\mathrm{A}\mathrm{g}\right(\mathrm{N}{\mathrm{H}}_3{)}_2{]}^{+}$- Linear

(2)$[\mathrm{M}\mathrm{n}\mathrm{C}{\mathrm{l}}_4{]}^{2-}$- Tetrahedral

(3)$\left[\mathrm{C}\mathrm{u}\right(\mathrm{N}{\mathrm{H}}_3{)}_4{]}^{2+}$- Square planar

(4)$\left[\mathrm{N}\mathrm{i}\right(\mathrm{C}\mathrm{N}{)}_4{]}^{2-}$- square planar

The correct match is -