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AP EAMCET201920 Apr 2019Morning ShiftChemistrySolutionsActual

In which of the following, the solubility of ( AgCl ) will be minimum?

Options

  1. A(0.1 M KNO ₃ )
  2. B(0.1 M KCl )
  3. C(0.2 M KNO ₃ )
  4. DWater

Correct answer

B. (0.1 M KCl )

Step-by-step solution

Solubility of ( AgCl ) in (0.1 M KCl ) will be less because of common ion effect of ( Cl ⁻ ) ( aligned & AgCl Ag ⁺+ Cl ^ - (Common ion) & KCl K ⁺+ ^ Cl ⁻ ^ aligned ) Hence, option (2) is correct.

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