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A N EXCEL PUBLICATION-SURFACE CHEMISTRY-QUESTION BANK
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- What is the role of desorption in the process of catalysis?
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- What modification can you suggest for Hardy-Schulze law?
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- Why is it essential to wash the precipitate with water before estimati...
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- Colloids exhibit certain special properties Name the property of collo...
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- Colloids exhibit certain special properties. Explain the above propert...
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- What are the conditions to be satisfied to exhibit Tyndall effect?
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- In an attempt to prepare ferric hydroxide sol by adding small amount o...
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- Name the phenomenon behind this.
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- What happens when BaCl2 is added to Fe(OH)3 sol?
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- Physisorption and chemisorption are two types of adsorption. What is t...
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- In certain cases, physisorption tansfers into chemisorption as tempera...
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- Explain how colloids get coagulated on addition of salts.
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- Ferric hydroxide sol can be prepared from freshly perpared ferric hydr...
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- What happens when an electric is applied across two platimum electrode...
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- Colloids have many characterstic properites. Among these Tyndall effec...
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