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A N EXCEL PUBLICATION-SURFACE CHEMISTRY-QUESTION BANK
- Which of the following is Lyophobic colloid? Starch in water, Gum in w...
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- Colloids are widely used in industry and in daily life. Write any four...
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- Which of the following is an example of absorption?
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- Write any two differences between absorption and adsorption.
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- Associated colloids are also known as micelles. How are they formed?
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- Catalysis can be classified into two groups-homogeneous and heterogene...
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- Write one example for heterogeneous catalysis.
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- Which of the following is an emulsifying agent for O/W emulsion? Milk...
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- Dispersed phase and dispersion medium are two phases of colloidal syst...
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- Physisorption and chemisorption are the two types of adsorption. Write...
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- Physisorption and chemisorption are two types of adsorption. What is t...
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- Adsorption has many applications. Write any two applications of adsorp...
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- Which among the following is not and electrical property of colloids?
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- Freundlich adsorption isotherm is (x)/m = kp^((1)/n where n gt1. Anser...
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- Explain the terms in the above equation.
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- Raju and Ramu were asked to prepare a colloidal solution each. Raju ad...
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- What are the methods usually adopted to make firewood burn faster ?
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- How will these colloidal solutions respond to addition of small amount...
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- Which of the following will be the most effective in coagulating gold ...
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