Home
Class 11
CHEMISTRY
In the lollowing reuction. AgCl +KI hAr...

In the lollowing reuction. AgCl +KI ` hArr` KCl + Agl. As Kl is added, the cquilibrium is shifted towards right giving more Agl precipitate, because

A

Both AgCl and Agl are sparingly soluble

B

The `K_(sp) ` of Agl is lower than `K_(sp) ` of AgCl

C

The `K_(sp) `of Ag I is higher than `K_(sp) ` of AgCl

D

Both AgCl and Agl have same solubility product.

Text Solution

Verified by Experts

The correct Answer is:
B
`AgCl_((s)) hArr Ag^(+) +Cl^(-) , Ksp_1`
`AgI_((s)) hArr Ag^(+) +I^(-) ,KsP_2`
` AgCl+I^(-) hArr AgI +Cl^(-) ,K =(Ksp_1)/(Ksp_2) `
as ` I^(-) ` is added equation shifts to the right
` rArr K gt 1 rArr (Ksp_1)/(Ksp_2) gt 1 `
Promotional Banner

Topper's Solved these Questions

  • IONIC EQUILIBRIUM

    AAKASH SERIES|Exercise PRACTICE SHEET (EXERCISE -IV LEVEL -I (ADVANCED) (More than One correct answer Type Questions))|10 Videos

  • IONIC EQUILIBRIUM

    AAKASH SERIES|Exercise PRACTICE SHEET (EXERCISE -IV LEVEL -I (ADVANCED) (Linked Comprehension Type Questions))|6 Videos

  • IONIC EQUILIBRIUM

    AAKASH SERIES|Exercise PRACTICE SHEET (EXERCISE -IV LEVEL -I (MAIN) (Straight Objective Type Questions))|24 Videos

  • HYDROGEN AND ITS COMPOUNDS

    AAKASH SERIES|Exercise QUESTIONS FOR DESCRIPTIVE ANSWERS|20 Videos

  • ISOMERISM

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE ( PRACTICE SHEET (ADVANCED) INTEGER TYPE QUESTIONS)|10 Videos

Similar Questions

Explore conceptually related problems

A solution is 0.01 M Kl and 0. 1 M KCl . If solid AgNO_3 is added to the solution, what is the [1^(-) ] when AgCl begins to precipitate [K_(sp) (Agl) =1.5 xx 10^(-16) , K_(sp) (AgCl) =1.8 xx 10^(-10)]

Following passage describes charcterstics of colloids. Answer the questions at the end of it. Lyophilic colloidal sols are much more stable than lyophobic colloidal sols. This is due to the extensive solvation of lyophilic colloidal sols, which forms a protective layer outside it and thus prevents it from forming associated colloids. Lyophillic colloidal sols also protect lyophobic colloidal sols from precipition by the action of electrolytes. This is due to formation of a protective layer by lyophilic sols outside lyophobic sols. Lyophilic colloidal sols are called protective sols. Gelatin (lyophilic) protects gold sol (lyophobic) from coagulaion on the addition of sodium chloride solution. Protective powers of different colloidal sols are measured in terms of 'gold number' (Zigmody). It is defined as the amount of protective sol in milligrams that prevents the coagulation of 10 mL of a given gold sol on adding 1 mL of 10 percent sodium chloride. Thus smaller the gold number of a lyophillic sol, the greater is the protective power. [AgI]I^(-) collodial sol can be coagulated by the addition of a suitable cation. 1 mol of [Agl]I^(-) requires mol of AgNO_3, Pb(NO_3)_2 and Fe(NO_3)_3 as

AAKASH SERIES-IONIC EQUILIBRIUM -PRACTICE SHEET (EXERCISE -IV LEVEL -I (ADVANCED) (Straight Objective Type Questions))
  1. A saturated solution of o- nitrophenol has a pH equal to 4.53 then its...

    Text Solution

    |

  2. In the lollowing reuction. AgCl +KI hArr KCl + Agl. As Kl is added, t...

    Text Solution

    |

  3. K(Sp) of MX =K(sp) " of " MX2. Which is more soluble ?

    Text Solution

    |

  4. The solubility of solid silver chromate. Ag(2) CrO(4) . is determined ...

    Text Solution

    |

  5. The maximum pH of a solution which is 0.10 M in Mg ^(2+ ) from which...

    Text Solution

    |

  6. What will be the result if 100 mlL of 0.06 M Mg(NO(2))(2) is added to ...

    Text Solution

    |

  7. What can be permitted concentration of Ag^(+) ions in 0.1 M HCN solu...

    Text Solution

    |

  8. When HCl gas is passed through a saturated solution of common salt, pu...

    Text Solution

    |

  9. How do we differentiate between Fe^(3+) and Cr^(3+) in group III ?

    Text Solution

    |

  10. Why only As^(+3) gets precipitated as As(2) S(3) and not Zn^(2+) as ...

    Text Solution

    |

  11. A saturated solution of o- nitrophenol has a pH equal to 4.53 then its...

    Text Solution

    |

  12. In the lollowing reuction. AgCl +KI hArr KCl + Agl. As Kl is added, t...

    Text Solution

    |

  13. K(Sp) of MX =K(sp) " of " MX2. Which is more soluble ?

    Text Solution

    |

  14. The solubility of solid silver chromate. Ag(2) CrO(4) . is determined ...

    Text Solution

    |

  15. The maximum pH of a solution which is 0.10 M in Mg ^(2+ ) from which...

    Text Solution

    |

  16. What will be the result if 100 mlL of 0.06 M Mg(NO(2))(2) is added to ...

    Text Solution

    |

  17. What can be permitted concentration of Ag^(+) ions in 0.1 M HCN solu...

    Text Solution

    |

  18. When HCl gas is passed through a saturated solution of common salt, pu...

    Text Solution

    |

  19. How do we differentiate between Fe^(3+) and Cr^(3+) in group III ?

    Text Solution

    |

  20. Why only As^(+3) gets precipitated as As(2) S(3) and not Zn^(2+) as ...

    Text Solution

    |