Question

The sotubility of AgCI will be minimum in ……

(a) 0.00 1 M AgNO₃

(b) pure water 

(c) 0.01 M CaCI₂

(d) 0.01 M NaCl

Answer 1

(c) 0.01 M CaCl₂

0.01 M CaCI₂ gives maximum CI^- ions to keep K_sp of AgCl constant, decrease in [Ag⁺] will be maximum.