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Lyophilic sols are more stable than lyop...

Lyophilic sols are more stable than lyophobic sols because

A

The colloidal particles have positive charge

B

The colloidal particles have no charge

C

The colloidal particles are solvated

D

There are strong electrostatic repulsions between the negatively charged colloidal particles

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The correct Answer is:
C
Lyophilic sols are solvent loving sol.
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Lyophilic sol are

Assertion : Lyophilic sols are more stable than Lyophobis sols. Reason : Lyophilic sols are more readily hydrated than lyophobic sols.

A : Lyophillic sols are mors stable than lyophobic sols. R : Lyophilic sols are more readily hydrated than lyphobic sols

lyophilic sols are more stable than lyophobic sols . (r) Lyophilic sols are highly hydrated in the solution.

ERRORLESS-SURFACE CHEMISTRY-NCERT BASED QUESTIONS (Colloids, Emulsion, Gel and their properties with Application)
  1. A negatively charged suspension of clay in water will need for precipi...

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  2. Gelatian is mostly used in making ice cream in order to

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  3. Lyophilic sols are more stable than lyophobic sols because

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  4. The number of moles of lead nitrate needed to coagulate 2 mole of coll...

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  5. Which of the following pairs of ions would be expected to form precipi...

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  6. Statement : to stop bleeding from an injury ferric chloride can be app...

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  7. For coagulating As(2)S(3) colloidal sol, which of the following will h...

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  8. Gold number is a measure of the :

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  9. Select wrong statement

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  10. The coagulation of 200 mL of a positive sol took place when 0.73 g HCl...

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  11. Which of the following makes the hydrophilic sol unstable?

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  12. Which has least gold number

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  13. Cloud bursts due to :

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  14. The ability of anion, to bring about coagulation of a given colloid, d...

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  15. The coagulation of 10 ml of colloidal solution of gold is completely p...

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  16. On addition of one mL solution of 10% NaCl to 10 mL gold sol in the pr...

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  17. Which of the following electrolytes will have maximum coagulating valu...

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  18. Which of the following process is responsible for the formation of del...

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  19. Milk can be preserved by adding a few drops of

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  20. To coagulate gelatin sol, which of the following is most effective ?

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