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A N EXCEL PUBLICATION-SURFACE CHEMISTRY-QUESTION BANK
- The accumulation of molecualr species at the surface rather than in th...
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- The accumulation of molecualr species at the surface rather than in th...
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- Enzymes are known as biochemical catalysis. Write the two important ch...
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- There are mainly two types of adsorption of gases on solids. What are ...
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- Write any two characteristics of each of the above two types of adsorp...
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- Sols are colloidal systems in which dispersion medium is liquid and di...
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- Peptisation is a method of preparation of sol. Write a general procedu...
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- Adsorption has many applications. Write any two applications of adsorp...
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- Physisorption and chemisorption are the two types of adsorption. Write...
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- 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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- Based on particles of dispersed phase, collodidal systems are classifi...
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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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