If a dilute solution of $\mathrm{AgNO}_{3}$ is added to dilute solution of excess Nal, then the species…

If a dilute solution of $\mathrm{AgNO}_{3}$ is added to dilute solution of excess Nal, then the species adsorbed on AgI colloidal particles is
  1. $\mathrm{NO}_{3}^{-}$
  2. $\mathrm{Na}^{+}$
  3. $\mathrm{I}^{-}$
  4. $\mathrm{Ag}^{+}$

Solution

if a dilute solution of agno3 is added to dilute solution of excess Nai, then the species adbosrbed on AgI colloidal particles is I-.

Asked in: MHT CET 2020 (19 Oct Shift 1)

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