Chemistry - Complete Pblock- Question with Solution | TestHub

${\mathrm{K}}_2{\mathrm{MnF}}_6+2{\mathrm{SbF}}_5\to 2{\mathrm{KSbF}}_6+{\mathrm{MnF}}_3+\frac{1}{2}{\mathrm{F}}_2$ In this reaction, the stronger Lewis acid ${\mathrm{SbF}}_5$ displaces the weaker one, ${\mathrm{MnF}}_4$ from its salt. ${\mathrm{MnF}}_4$ is unstable and readily decomposes to give ${\mathrm{MnF}}_3$ and fluorine.