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Write any two differences between physis...

Write any two differences between physisorption and chemisorption.

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OSWAAL PUBLICATION-SOLVED PAPER II PUC TOPPER'S ANSWER MARCH-2015-PART -D
  1. Derive an intergrated rate for the first order reaction.

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  2. According to collision theory, what are the two factors that lead to e...

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  3. Write any two differences between physisorption and chemisorption.

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  4. Name the phenomenon/effect for the following : Colloidal particles a...

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  5. Name the phenomenon/effect for the following : When an electrical po...

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  6. Name the phenomenon/effect for the following : Scattering of light b...

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  7. Write equations for the steps in SN^1 mechanism of the conversion of t...

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  8. Identify the products A, B and C in the following equation. CH(3)OH ...

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  9. Write the mechanism of acid catalysed dehydration of ethanol to ethene...

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  10. Explain Williamson's reaction. Write the general equation.

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  11. Write the organic compound formed in the following equation .

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  12. Complete the reaction

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  13. Write the organic compound formed in tht following equations CH3-Mg-...

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  14. Explain HVZ (Hell-Volhard-Zelinsky) reaction with equation.

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  15. Identify the reactant 'A' in the following reaction A+2R-XtoR4N^+X^-

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  16. Explain Hoffmann's bromamide degradation reaction for the preparation ...

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  17. Which is more basic among aqueous solutions of aniline and ammonia ? G...

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  18. Write Haworth structure for maltose.

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  19. What is meant by denaturation of protein ? Which level of structure re...

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  20. Name the base present only in DNA but not in RNA.

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