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How will you obtain (i) Benzaldehyde f...

How will you obtain
(i) Benzaldehyde from benzoyl chloride
(ii) Acetophenone fromb benzene.
(iii) Butanone from 2-butanol
(iv) Ethanal from 2-butene.
(v) Benzaldehyde from toluene.
(vi) Acetaldehyde from acetylene?

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How are the following preparations carried out (i) Benzaldehyde from benzoyl chloride (ii) Acetophenone from benzene (iii) Ethanal from but-2-ene (iv) Benzaldehyde from toluene?

How will you prepare benzaldehyde from toluene?

How will you prepare acetaldehyde from acetylene ?

How will you convert : (i) Benzoic acid to benzaldehyde (ii) Acetophenone to benzoic acid (iii) Ethanoic acid to 2-hydroxyethanoic acid ?

How is iodobenzene obtained from benzene diazonium chloride?

How will you preform the following conversions? (i) Acetaldehyde to acetone (ii) Propanone to propene (iii) Propene to propanone (iv) Benzaldehyde to benzophenone (v) Benzene to acetophenone

How would you do the following conversions in noit more than two steps? (i) Propanone to Propene (ii) Propanal to Butaonone (iii) Ethanol to 3-Hydroxybutanol (iv) Benzaldehyde to Benzophenone (v) Benzaldehyde to alpha -Hydroxyphenylacetic acid (vi) Benzaldehyde to 3-Phenylpropan -1-ol

PRADEEP-ALDEHYDES, KETONES AND CARBOXYLIC ACIDS -ADDITIONAL QUESTIONS (SHORT ANSWER QUESTIONS)
  1. Draw the structure of a carbonyl group and indicate clearly (i) hybrid...

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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  19. Convert ketones into tertiary alcohols.

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  20. Write the names and structures of the products formed in the following...

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