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The flocculation of values of KCI, MgCI(...

The flocculation of values of KCI, `MgCI_(2), CrCI_(3)` and `SnCI_(4)` for a negatively charged sol are in the order .

A

`KCI lt MgCI_(2) lt CrCI_(3) lt SnCI_(4)`

B

`KCI= MgCI_(2)=CrCI_(3)=SnCI_(4)`

C

`MgCI_(2)lt KCI lt CrCI_(3) lt SnCI_(4)`

D

`SnCI_(4) lt CrCI_(3) lt MgCI_(2)lt KCI`

Text Solution

Verified by Experts

The correct Answer is:
D
Flocculation value `prop (1)/("Charge an ion ")`
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NARAYNA-SURFACE CHEMISTRY -EXERCISE -2 (C.W. ) COLLOIDS
  1. The flocculation of values of KCI, MgCI(2), CrCI(3) and SnCI(4) for a ...

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  2. The ability of ion to bring about coagulation of a given collidal solu...

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  3. Following are various types of colloids. Match column X with column Y....

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  4. Out of the following, which reaction gives rise to a colloidal sol:

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  5. Fog is a colloidal system of :-

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  6. The stabilization of a dispersed phase in a lyopobic colloid is due to

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  7. Milk is

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  8. Butter is a colloid formed when :

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  9. A liquid aerosol is a colloidal system fo

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  10. Which of the following is not a colloid?

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  11. Which of the following is a homogeneous system ?

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  12. When FeC3 solution is added to NaOH a negatively charged sol is obtai...

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  13. The colloidal solutions of gold prepared by different methods have dif...

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  14. Which of the following are macromolecular colloids ?

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  15. Which one of the following is not a property oif Hydro sols ?

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  16. the minimum amount of an electrolyrte required to cause coagulation of...

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  17. Solutions of soaps and detergents exhibit colloidal properties at

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  18. When a beam of light is passed through collidal solution,

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  19. Which of the following ielectrolytes is least effective in causing flo...

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  20. Which of the following is with highest and lowest flocculation value a...

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