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Sulphanilic acid has acidic as well as b...

Sulphanilic acid has acidic as well as basic groups, but it is soluble in alkali but insoluble in mineral acids.Explain.

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MODERN PUBLICATION-ORGANIC COMPOUNDS CONTAINING NITROGEN-EXERCISE
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  2. How is m-nitroaniline obtained from nitrobenzene?

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  3. Sulphanilic acid has acidic as well as basic groups, but it is soluble...

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  4. Arrange the following in increasing order of their basic strength in a...

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  5. What is the role of HNO(3) in the nitrating mixture used for nitration...

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  6. Why is benzene diazonium chloride not stored and used immediately afte...

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  7. Why aniline is soluble in aq. HCl?

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  8. Tert-butylamine cannot be prepared by the action of NH(3) on tert-buty...

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  9. Explain : 2-aminoethanoic acid exists as a dipolar ion as does p-amino...

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  10. Amines are basic substances while amides are neutral.Explain.

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  11. Aromatic amines are weaker bases than aliphatic amines. True / False

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  12. Why ethylamine is a stronger base than methylamine?

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  13. Why reactivity of -NH(2) group gets reduced in acetanilide?

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  14. Alkylamines are stronger bases than arylamines.Explain.

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  15. How would you convert methylamine into ethylamine?

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  16. Why amines are more basic than the comparable alcohols ?

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  17. Account for the following Methylamine in water reacts with ferric ch...

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  18. It is difficult to prepare pure amines by ammonolysis of alkyl halides...

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  19. Explain the following observations Electrophilic substitution in cas...

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  20. Primary amines give with chloroform and alcoholic KOH.

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