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How you will distinguish C(2)H(5)NH(2) a...

How you will distinguish `C_(2)H_(5)NH_(2) and C_(6)H_(5)NH_(2)`?

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Ethylamine and aniline can be distinguished by using azo-dye test. Benzene diazonium salts react with highly reactive electron rich compounds such as phenols and amines to form bright coloured azo compounds. This reaction is called coupling reaction

(G is strong electron-releasing group: `-OH, - NR_(2), -NHR, -NH_(2)`)
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How will you distinguish C_(2)H_(5)-O-C_(2)H_(5) and C_(6)H_(5)-O-C_(6)H_(5) by treating with HI ?

How would you distinguish between C_(6)H_(5)Cl and C_(6)H_(5)CH_(2)Cl ?

Arrange the following in decreasing order of their basic strength. C_(6)H_(5)NH_(2) , C_(2)H_(5)NH_(2) , (C_(2)H_(5))_(2)NH , NH_(3)

Arrange the following In the increasing order of boiling point C_(2)H_(5)OH, (CH_(3))_(2)NH, C_(2)H_(5)NH_(2)

Arrange the following In the decreasing order of basic strength in gas phase C_(2)H_(5)NH_(2), (C_(2)H_(5))_(2) NH, (C_(2)H_(5))_(3)N and NH_(3) .

Arrange the following in the increasing order of their boiling point C_(2)H_(5)NH_(2), C_(2)H_(5)OH, (CH_(3))_(3)N

Arrange the following In the increasing order of solubility in water C_(6)H_(5)NH_(2), (C_(2)H_(5))_(2)NH, C_(2)H_(5)NH_(2)

ARIHANT PUBLICATION-AMINES-Odisha Bureau.s Textbook Solutions (Short Answer Type I Questions)
  1. How will you obtain methanol from methyl amine?

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  2. How can you get methylamine from ethylamine?

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  3. Give the IUPAC name of the following compounds CH(3)CH(2)CH(2)NH(2)

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  4. Give the IUPAC name of the following compounds CH(3)NHCH(2)CH(3)

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  5. Give the IUPAC name of the following compounds (CH(3))(2)CHNH(2)

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  6. Give the IUPAC name of the following compounds (CH(3))(3)C.NH(2)

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  7. Give the IUPAC name of the following compounds (CH(3))(2)NCH(2)CH(2)...

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  8. Give the IUPAC name of the following compounds CH(3)CH(2)CH(NH(2))CH...

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  9. Give the structural isomers of C(3)H(9)N and C(4)H(11)N and give their...

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  10. Name the functional group in the following compounds. CH(3)CH(2)NH(2) ...

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  11. What happens when nitromethane is reduced ? Give equation.

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  12. Name the reagent used to distinguish between ethyl amine and diethyl a...

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  13. A compound with molecular formula CH(5)N on treatment with HNO(2) libe...

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  14. How you will distinguish C(2)H(5)NH(2) and C(6)H(5)NH(2)?

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  15. What is carbylamine test?

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  16. Why is aniline less basic than ammonia ?

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  17. Why is ethyl amine more basic than ammonia ?

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  18. How will you carry out the conversion of benzene to p-nitroaniline?

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  19. Direct nitration of aniline is not carried out at all. Explain Why?

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  20. Give an example of a Zwitter ion.

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