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JEE · NEET Previous Year Question

$Solubility of AgCl is least in$

Topic: JEE PYQ

Answer: D. Full step-by-step solution below.

A $0.1 M NaCl$
B $pure water$
C $0.1 M BaCl_{2}$
D $0.1 M AlCl_{3}$

Correct answer: D

Solution

(d) : Concentration of common ion \propto \frac{1}{solubility} In 0.1 M AlCl_{3}, the concentration of common ion i.e., Cl^{-} is high, therefore, AgCl will be least soluble in this solution.

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