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What are associated colloids or micelles...

What are associated colloids or micelles?

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All colloids

What are the difference between multiimolecular and macromolecular colloids? Give one example of each.How are associated colloids different from these two types of colloids.

The Tyndall effect associated with colloidal particles is due to

Based on particles of dispersed phase, collodidal systems are classified into multimolecular, macro molecular and associated colloids. Which of the following colloidal system is an example for multimolecular colloidal system?

What is a protective colloid?

Classify the fóllowing as multimolectilar, macromolecular and associated colloids starch sol, sulphur sol, gold sol, rubher sol, protein sol, soap solution.

In the lab three students were asked to prepare a colloidal solution. Student A .: Added starch powder into hot water. Student B : Added a small amount of ferric chlorideInto freshlyprepared ferric hydroxide. Student C : Added soap In to water. Identify amacromolecular colloid and an associated colloid from the three colloids prepared.

Which one of the following forms micelles in aqeuous solution above certain concentration?

Associated colloids are also known as micelles. How are they formed?

A N EXCEL PUBLICATION-SURFACE CHEMISTRY-QUESTION BANK
  1. Adsorption has many applications. Write any two applications of adsorp...

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  2. Which among the following is not and electrical property of colloids?

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  3. Freundlich adsorption isotherm is (x)/m = kp^((1)/n where n gt1. Anser...

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  4. Explain the terms in the above equation.

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  5. Raju and Ramu were asked to prepare a colloidal solution each. Raju ad...

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  6. What are the methods usually adopted to make firewood burn faster ?

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  7. How will these colloidal solutions respond to addition of small amount...

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  8. Which of the following will be the most effective in coagulating gold ...

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  9. Which of the following will be the most effective in coagulating gold ...

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  10. Which of the following will be the most effective in coagulating gold ...

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  11. State Hardy-Schulze rule which deals with the coagulation of colloids ...

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  12. Colloids are classfied in different ways. Emulsions, gels, sols etc. a...

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  13. What are associated colloids or micelles?

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  14. Cleansing action of soap/detergent is essentially an emulsification pr...

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  15. Chemical industries make use of catalysed processes to improve the ove...

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  16. What is shape selective catalysis?

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  17. What is the use of ZSM-5?

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  18. Colloidal solution of gold is prepared by striking an electric are bet...

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  19. What is the charge of gold sol? How do the particles acquire this char...

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  20. Which of the following will be the most effective in coagulating gold ...

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