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Alums purifty muddy water by:...

Alums purifty muddy water by:

A

Dialysis

B

Adsorption

C

Coagulation

D

Forming a true solution.

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MODERN PUBLICATION-SURFACE CHEMISTRY-EXERCISE
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  2. Which of the following is an example of associated colloid ?

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  3. Alums purifty muddy water by:

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  4. What are the composition of Durelumine?

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  5. What is the composition of Hydroleum metal alloy?

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  6. When KI is added to silver nitrate solution, the sol formed may be wri...

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  7. Which of the following reaction gives a colloidal sol ?

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  8. For adsorption of a gas on a solid, the plot of log x/m vs log P is li...

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  9. Blue colour of water in sea is due to

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  10. Which of the following is not correct regarding the adsorption of a ga...

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  11. Alum helps in purifying water by

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  12. According to adsorption theory of catalysis, the speed of the reaction...

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  13. Which of the following characteristic is not correct for physical adso...

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  14. Rate of physisorption increases with

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  15. The coagulating power of an electrolyte for arsenious sulphide sol dec...

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  16. The volumes of gases H2, CH4 ,CO2 and NH3 adsorbed by 1 gm of activate...

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  17. The disease kala azar is cured by ?

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  18. Which of the following statements about zeolites is false ?

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  19. Which of the following form micelles in aqueous solution above certain...

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  20. A plot of log x/m versus log p for the adsorption of a gas on a solid ...

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