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How will you prepare (I ) ethyl b...

How will you prepare
(I ) ethyl bromide from propionic acid (ii ) ethyl propanoate from propanoic acid
(iii ) Acetone from acetic acid (iv ) m- nitrobenzoic acid from benzoic
(v ) Chloracetic acid from methyl chloride

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PRADEEP-ALDEHYDES, KETONES AND CARBOXYLIC ACIDS -ADDITIONAL QUESTIONS (SHORT ANSWER QUESTIONS)
  1. Why do aldehydes behave like polar compounds?

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  2. Draw the structure of a carbonyl group and indicate clearly (i) hybrid...

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  3. How will you prepare (I ) ethyl bromide from propionic acid ...

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  4. How will you obtain (i) Benzaldehyde from benzoyl chloride (ii) Ac...

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  5. How will you preform the following conversions? (i) Acetaldehyde to ...

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  6. Write reactions stating conditions for the following conversion: (i)...

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  7. How is benzophenone prepared from benzene? Give only equation.

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  8. How will you obtain 3-pentanone from propionic acid?

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  9. Complete the following equation giving the names of the reactants and ...

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  10. Show with chemical equation, how will you convert (i) acetaldehyde int...

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  11. Why are boiling point of aldehydes and ketones lower than those of the...

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  12. What do you mean by a nucleophilic addition reaction? Give its mechani...

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  13. Explain the mechanism of a nucleophilic attack on the carbonyl group o...

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  14. Aldehydes and ketones undergo nucleophilic/electrophilic addition reac...

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  15. (a) Explain why aldehydes undergo nucleophilic addition reactions more...

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  16. Account for the following: (i) Ethanal is more reactive towards nucl...

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  17. Write chemical equation when: (i) Acetone reacts with ethanol. (ii...

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  18. (a) Sodium bisulphite is used for the purification of aldehydes and ke...

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  19. How is grignard reagent used to prepar tert-butyl alcohol.

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  20. Convert ketones into tertiary alcohols.

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