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All colloids :...

All colloids :

A

Are suspensions of one phase in another

B

Are two – phase systems

C

Contain only water-soluble particles

D

are true solutions

Text Solution

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Colloids consist of two phases.
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VMC MODULES ENGLISH-SURFACE CHEMISTRY-LEVEL-1
  1. The Tyndall effect associated with colloidal particle is due to :

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  2. The size of colloidal particles ranges from

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  3. All colloids :

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  4. Which among the following statement is false?

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  5. In the case of chemisorption, why adsorption first increases and then ...

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  6. When the temperature is lowered and pressure is raised, the adsorption...

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  7. When the temperature is lowered and pressure is raised, the adsorption...

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  8. which one of the following is not applicable to chemisorption ?

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  9. Which of the following is a wrong statement for physisorption?

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  10. Which of the following statements is incorrect regarding physisorption...

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  11. Freundlich equation for adsorption of gases (in amount of Xg) on a sol...

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  12. Which of the following is not a surface phenomenon?

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  13. Which one of the following characteristics is not correct for physical...

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  14. Which is correct in case of van der Waals adsorption ?

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  15. During the adsorption of krypton on activated charcoal at low temperat...

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  16. Which of the following graphs represents freundlich adsorption isother...

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  17. Which of the following is not correct?

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  18. Identify the correct statement for the adsorption of a real gas on cha...

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  19. Freundlich adsorption isotherm is

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  20. The extent of adsorption of a gas on a solid depends on the :

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