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At CMC the surfact molecules:...

At CMC the surfact molecules:

A

decompose

B

associate

C

become completely soluble

D

dissociáte

Text Solution

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The correct Answer is:
B
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MODERN PUBLICATION-SURFACE CHEMISTRY -MULTIPLE CHOICE QUESTIONS (LEVEL -II)
  1. The cause of Brownian movement is:

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  2. 00 mL of a colloidal solution is completely precipitated by addition o...

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  3. At CMC the surfact molecules:

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

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  5. The Langmuir adsorption isotherm is deduced using the assumption

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  6. Which one of the following will have the highest. coagulating power fo...

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  7. Which of the following is less than sero during adsorption?

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  8. Adsorption of gases on solid surface is generally an exothermic proces...

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  9. Alum helps in purifying water by:

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  10. Which of the following statements is not correct regarding physical ad...

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  11. Rate of physisorption increases with:

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  12. Identify the correct statement regarding enzymes:

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  13. Volume of a colloidal particle, V(c ) as compared to the volume of a s...

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

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  15. Select the wrong statement.

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  16. Select the wrong statement

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  17. Adsoption is an exothermic process. The amount of substance adsorbed s...

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  18. Which one of the following impurities present in colloidal solution ca...

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  19. The disease kala azar is cured by

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  20. Which is correct about physical adsorption?

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