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How are amines prepared from (a) amides ...

How are amines prepared from (a) amides (b) oximes and (c) aldehydes.

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PRADEEP-ORGANIC COMPOUNDS CONTAINING NITROGEN-ADDITIONAL QUESTIONS (SHORT ANSWER QUESTIONS)
  1. How will you prepare ethylamine by using Hofmann bromamide reaction? O...

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  2. How is ethylamine prepared from acetonitrile? Compare its basic charac...

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  3. How are amines prepared from (a) amides (b) oximes and (c) aldehydes.

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  4. Write balanced chemical equation for the preparation of methylamine fr...

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  5. Write the IUPAC name of diethylamine. How will you obtain it from nitr...

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  6. Why is it difficult to prepare pure amines by ammonolysis of alkyl hal...

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  7. Give explanation for each of the following : (i) Why are amines les...

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  8. Methyl or ethylamine is soluble in water but aniline is insoluble. Exp...

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  9. Account for the following: (i) Secondary amines are more basic than ...

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  10. Why are aromatic amines weaker bases than aliphatic amines? Or pK(b) o...

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  11. Explain K(b) order : Et(2)NH gt Et(3)N gt EtNH(2) in aqueous solution.

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  12. Explain the observed K(b) order: Me(2)NH gt MeNH(2)gt MeN

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  13. In the following cases rearrange the compounds as directed: (i) In a...

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  14. Justify the order of basicity of EtNH(2),Et(2)NH and Et(3)N.

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  15. What is the decreasing order of basicity of 1^(@)2^(@) and 3^(@) ethy1...

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  16. Why is ethylamine more basic than aniline? Explain.

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  17. Give reason: Aniline is a weaker base than cyclohexylamine.

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  18. Explain why aromatic amines are less basic than ammonia and aliphatic ...

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  19. Aniline is less/more basic than ethylamine.

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  20. Explain the following (i) A little acid is always added in the prep...

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