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Point out the false statement....

Point out the false statement.

A

Colloidal sols are homogeneous

B

Colloids carry + ve or -ve charges

C

Colloids show Tyndall effect.

D

The size range of colloidal particles is 10-1000 A

Text Solution

Verified by Experts

The correct Answer is:
A
Colloidal sols are hetergeneous in nature.
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DINESH PUBLICATION-SURFACE CHEMISTRY -JEE (MAIN) & OTHER ENGINEERING ENTRANCE EXAMINATIONS
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  2. The stabilization of a lyophobic colloid is due to :

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  3. …….. Is the gold number of hydrophilic colloid, greater is its pro...

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  5. Which of the following colloieds cannot be easily coagulated ?

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  6. Which of the following curves is in accordance with Freundlich adsorpt...

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  13. For a linear plot of log (x/m) versus log p in a Freundlich adsorption...

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  14. Point out the false statement.

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  15. Which is not correct statement in respect to chemisorption?

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  16. The charge on As(2)S(3) sol is due to:

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  17. Which of the following is not favourable condition for physical adsorp...

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  18. The Tyandall effect is observed only when following conditions are sat...

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