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(i) Write Hell-Volhard-Zelinsky reaction...

(i) Write Hell-Volhard-Zelinsky reaction.
(ii) Write cross aldol condensation.
(iii) Ethanoic acid is weaker acid than benzoic acid. Why?

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MODERN PUBLICATION-ALDEHYDES ,KETONES AND CARBOXYLIC ACIDS-REVISION EXERCISES (OBJECTIVE QUESTIONS - SHORT ANSWER QUESTIONS )
  1. Write short notes on the following: (a) Reimer-Tiemann reaction. (b...

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  2. Write the following reactions : (a) Haloform reaction (b) Gatterma...

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  3. (i) Write Cannizzaro reaction. (ii) Write aldol condensation. (iii...

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  4. (i) Write Hell-Volhard-Zelinsky reaction. (ii) Write cross aldol con...

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  5. (a) Aldehydes and ketones undergo a number of nucleophilic addition re...

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  6. (a) How does benzene react with acetyl chloride in the presence of anh...

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  7. (i) What is Fehling's solution test? (ii) Give the reaction of Grign...

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  8. Write a short note on Rosenmund's reaction giving suitable chemical re...

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  9. (b) Explain why chloroacetic acid is a stronger acid than acetic acid.

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  10. Write structures of compounds A,B and C in each of the following react...

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  11. Do the following conversions in not more than two steps: (i) Benzoic...

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  12. Write the reactions involved in the following: (i) Hell-Volhard Zeli...

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  13. (a) How will you distinguish between pentan-2-one and pentan-3-one wit...

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  14. Describe the following: (a) Aldol condensation (b) Decarboxylation

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  15. (a) Give mechanism for the nucleophilic addition reaction of HCN with ...

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  16. How will you bring about the following conversions? (i) Ethanol to 3...

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  17. Predict the products of the following reactions : ( i) CH3 - unde...

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  18. How do you convert the following ? (a) Ethanal to Propanone " ...

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  19. Account for the following : (a) Aromatic carboxylic acids do not und...

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  20. (A), (B) and (C ) are three non-cylic funtional isomers of a carbonyl ...

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