Chemistry - Electrochemistry Question with Solution | TestHub

Velocity of${\mathrm{K}}^{+}$is greater than that of$\mathrm{N}{\mathrm{O}}_3^{-}$

Velocity of$\mathrm{N}{\mathrm{O}}_3^{-}$is greater than that of${\mathrm{K}}^{+}$

Velocities of both${\mathrm{K}}^{+}$and$\mathrm{N}{\mathrm{O}}_3^{-}$are nearly the same

$\mathrm{K}\mathrm{N}{\mathrm{O}}_3$is highly soluble in water