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What is difference between physisorption...

What is difference between physisorption and chemisorption ?

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Write the differences between physisorption and chemisorption with respect to the following. Specificity

Write the differences between physisorption and chemisorption with respect to the following. Enthalpy change

Write the differences between physisorption and chemisorption with respect to the following. Temperature dependence

Write the differences between physisorption and chemisorption with respect to the following. Reversibility

(b)write the difference between physisorption and chemisorption with respect to the following : (i) Specificity (ii) Temperature dependence (iii) Reversibility and (iv) Enthalpy change

What is the difference between adsorption and absorption?

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What is difference between mineral and ore ?

MODERN PUBLICATION-TEST PAPER 10-EXERCISE
  1. If water contains dissolved calcium hydrogen carbonate (or Ca^(2+) i...

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  2. [Fe(NH3)6]^(2+) and [Fe(H2O)6]^(2+) are of different colours in dilute...

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  3. What is difference between physisorption and chemisorption ?

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  4. What is Cannizzaro's reaction? Give equation.

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  5. What are hormones ?

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  6. Give important differences between lanthanides and actinides.

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  7. Explain, why phenol is acidic, while ethyl alcohol is neutral.

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  8. Which is more acidic between formic acid and acetic acid ? Explain.

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  9. How does acetaldehyde react with Phenyl hydrazine ?

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  10. Write the principle of preparation of Neoprene.

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  11. Explain the terms "Target molecules or drug targets" as used in medici...

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  12. Write notes on :

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  13. How can acetaldehyde be prepared from actyl chloride and acetylene?

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  14. How does formic acid react with Fehling solution and Tollen's reagent?

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  15. Give the principle of extraction of copper from one of its ore.

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  16. Why does copper not liberate H2 gas from dilute mineral acid ?

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  17. Describe the preparation of Ozone.

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  18. Discuss the important properties and uses of ozone.

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  19. What do you mean by depression in freezing point of a solution ? How w...

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  20. Prove that depression in freezing point is a colligative property.

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