Question

When dilute aqueous solution of $AgN{O}_3$ (excess) is added to $KI$ solution, positively charged sol particles of $AgI$ are formed due to adsorption of ion

• A. $K^{+}$
• B. $A{g}^{+}$
• C. $I^{-}$
• D. $N{O}_3^{-}$

Answer 1

Answer: (B)

$A{g}^{+}$ ion is adsorbed on $AgI$.