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What is catalysis ? How is catalysis cla...

What is catalysis ? How is catalysis classified ? Give two examples for each type of catalysis.

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VGS PUBLICATION-BRILLIANT-MOST IMPORTANT QUESTIONS-SURFACE CHEMISTRY (SHORT ANSWER TYPE QUESTIONS)
  1. What are different types of adsorption ? Give any four differences bet...

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  2. How can the constants k and n of the Freundlich adsorption equation be...

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  3. What is catalysis ? How is catalysis classified ? Give two examples fo...

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  4. Name any six enzyme catalysed reaction.

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  5. Explain Tyndall effect and Brownian movement.

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  6. What are lyophilic and lyophobic sols ? Give one example for each type...

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  7. Describe Bredig's arc method of preparation of colloids with a neat di...

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  8. Define Gold Number.

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  9. Explain Zone refining.

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  10. How is alumina separated from silica in the bauxite ore associated wit...

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  11. Give examples to differentiate roasting and calcination.

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  12. Explain the purification of sulphide ore by Froth Floatation Method.

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  13. Outline the principles of refining of metals by the following methods....

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  14. Outline the principles of refining of metals by the following methods....

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  15. Outline the principles of refining of metals by the following methods....

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  16. Outline the principles of refining of metals by the following methods....

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  17. Which of the following reagent is used in the extraction of Aluminium ...

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  18. Explain the extraction of Zinc form Zinc blende.

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  19. Write any two ores with formulae of the following metal : Aluminium

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  20. Write any two ores with formulae of the following metal : Zinc

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