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An organic compound (A) composed of C, H...

An organic compound `(A)` composed of `C, H,` and `O` gives a characteristic colour with ceric ammonium nitrate. Treatement of `(A)` with `PCl_5` gives `(B)` which reacts with `KCN` to form `( C)`. The reductionof `( C)` with warm `Na//C_2 H_5 OH` produces `(D)` which on heating gives `(E)` with the evolution of ammonia. Pyridine is obtained on treatment of `(E)` with nitrobenzene.

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`(A)` rArr Colour with cerric amminium nitrate
rArr Alcoholic group
.
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CENGAGE CHEMISTRY-CARBOXYLIC ACIDS AND THEIR DERIVATIVES-Exercises (Subjective)
  1. Complete the following reactions : .

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  2. Complete the following reactions : .

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  3. Complete the following reaction : .

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  4. Complete the following : (a) (b) ( c) (d) ( e)

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  5. (a) Define the term neutralisation equivalent of an acid. (b) Find t...

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  6. Neutralisation of 0.3504 gm of acid (A) requires 27.24 ml of 0.15 M Na...

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  7. Which carboxylic acid (B) (N.E = 52 gm eq^-1) loses CO2 when heated to...

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  8. Define saponification equivalent (S.E) of an ester. (b) When is S.E ...

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  9. (a) Optically active compound (A) with a pleasant smell has a saponifi...

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  10. The percentage of carbon, hydrogen, and nitrogen in an disibstituted a...

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  11. An organic compound (A) composed of C, H, and O gives a characteristic...

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  12. An acidic compound (A) (C4 H8 O3) loses its optical activity on strong...

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  13. Write down the structures of the ( E) and (F). .

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  14. Write down the structures of (G) and (H) where (G) is C4 H8 O3. .

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  15. A compound (X) with the molecular formula C6 H10 O4 is a neutral liqui...

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  16. A dibasic organic acid gave the following results on analysis : 0.2496...

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  17. An organic diabasic acid (A) gave the following on analysis : C = 57...

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  18. An organic compound (A) on treatment with ethyl alcohol gives a carbox...

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  19. An organic compound (A) (C5 H8 O3) on heating with soda lime gives (B)...

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