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Name the phenomenon involved: A raw mang...

Name the phenomenon involved: A raw mango in a concentrated salt solution loses water and shrinks. 

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OSMOSIS process is involved when raw mango in a concentrated salt solution loses water and shrinks.
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SUNSTAR PUBLICATION-II PUC CHEMISTRY (P.U. BOARD LATEST MODEL QUESTION PAPER - 3)-PART - D
  1. Name the phenomenon involved: A raw mango in a concentrated salt solut...

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  2. a) Calculate the packing efficiency of particles in a body centred cub...

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  3. b) Atoms of element B form hep lattice and those of element A occupies...

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  4. 18g of glucose is dissolved in 1000g of water at 300K. At what tempera...

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  5. What are the conditions of pressure and temperature under which solubi...

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  6. a) For the electrochemical cell represented as: Cu((s))|Cu((aq))^(2+)|...

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  7. Write the relationship between equilibrium constant of the reaction an...

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  8. c) Resistance of a conductivity cell containing 0.1 M KCl solution is ...

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  9. Derive an expression for half life period of a first order reaction.

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  10. Explain the influence of a catalyst on rate of reaction.

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  11. c) For the reaction, H(2)+I(2)rarr 2HI, the rate of disappearance of H...

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  12. What is Brownain movement ? What is the cause for it ?

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  13. Write the difference between physisorption and chemisorption with resp...

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  14. Name the enzyme that catalyses the reaction: H(2)NCONH(2)+H(2)Orarr2NH...

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  15. a) Write S(N)1 mechanism for the hydrolysis of 2-Bromo-2-methyl propan...

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  16. In the preparation of aryl halides by Sandmeyer's reaction, name the i...

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  17. Write the chemical equation for the conversion of, i) phenol to sali...

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  18. Explain Williamson's ether synthesis.

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  19. Which class of alcohols do not readily form turbidity with Lucas reage...

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  20. Explain Clemmensen reduction with an example.

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  21. Name the reaction to obtain benzaldehyde from: i) toluene ii) benzen...

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