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Which of the following will show Tyndall...

Which of the following will show Tyndall effect-

A

aqueous solution of soap below critical micelle concentration

B

aqueous solution of soap above critical micelle concentration

C

aqueous solution of sodium chloride

D

aqueous solution of sugar

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The correct Answer is:
B
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CHHAYA PUBLICATION-SURFACE CHEMISTRY-Solved NECRT Exempler Problems
  1. In which of the following reactions heterogeneous catalysis involved- ...

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  2. At high concentration of soap in water, soap behaves as-

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  3. Which of the following will show Tyndall effect-

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  4. Method by which lyophobic sol can be protected-

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  5. Freshly prepared precipitate sometimes gets converted to colloidal sol...

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

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  7. A colloidal system having a solid substance as a dispersed phase and a...

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  8. Values of colligative properties of colloidal solution are of small or...

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

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  10. Which of the following process is not responsible for the presence of ...

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  11. Which of the following options are correct-

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  12. Which of the following statements are correct about solid catalyst-

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  13. Freundlich adsorption isotherm is given by the expression x//m=kp^(1//...

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  14. H(2) gas is adsorbed on activated charcoal to a very little extent in ...

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  15. Which of the following statements are correct-

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  16. An emulsion cannot be broken by and .

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  17. Which of the following substances will precipitate the negatively char...

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  18. Which of the following colloids cannot be coagulated easily-

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  19. What happens when a lyophillic sol is added to a lyophobic sol

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  20. Which phenomenon occurs when an electric field is applied to a colloid...

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