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Surface tension of lyophilic sols is...

Surface tension of lyophilic sols is

A

lower than that H_2 O

B

more than that of H_2 O

C

equal to that of H_2 O

D

none of the above

Text Solution

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The correct Answer is:
A
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V PUBLICATION-SURFACE CHEMISTRY-QUESTION BANK
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  2. Which of the following electrolytes will be most effective in the coag...

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  3. Surface tension of lyophilic sols is

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  4. Which of the following is correct about lyophilic sols/

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  5. Which one of the following is a slyophilic colloid?

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  6. Movement of dispersion medium under the influence of electric fiels is

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  7. A colloidal system in which gas bubbles are dispersed in a liquid is k...

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  8. The Tyndall effect associated with colloidal particles is due to

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  9. Milk is an emulsion of fat dispersed in

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  10. Which of the following is an example of associated colloid

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  11. Tyndall effect would be observed in a

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  12. Collodial paritcles in a soil can be coagulated by

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  13. The electrical charge on a colloidal particle is indicated by

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  14. The protective power of a lyophilic sol is : Hardy - schulze rule, ...

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  15. Identifiy the gas which is readily adsorbed by activated charcol? N2,...

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  16. Small liquid droplets dispersed in another liquid is called

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  17. A liquid is found to scatter a beam of light without leaving any resid...

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  18. The minimum concentration of an electolyte required to cause coagulati...

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  19. All colloids

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