Chemistry - Ionic Equilibrium Question with Solution | TestHub

The acidic strength HF increases in the presence of$\mathrm{B}{\mathrm{F}}_3$

The acidity of$\mathrm{N}{\mathrm{H}}_4^{+}$is enhanced in the presence of$\mathrm{C}{\mathrm{u}}^{2+}$

The acidity of${\mathrm{H}}_3\mathrm{B}{\mathrm{O}}_3$is increased in the presence of glycerol

All of the given are examples of cosolvating effect