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P and Q are isomer of dicraboxylic acid ...

P and Q are isomer of dicraboxylic acid `C_(4)H_(4)O_(4)` Both decolourixe `Br_(2)//H_(2)O`. On heating , P forms the cyclic anhydride. Upon treatment with duilute alkaline `KMnO_(4)`. P as well a Q could produce one or more than one from S,T and U.

In the following reaction sequences V and W are respectively

A

B

C

D

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The correct Answer is:
A
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P and Q are isomer of dicraboxylic acid C_(4)H_(4)O_(4) Both decolourixe Br_(2)//H_(2)O . On heating , P forms the cyclic anhydride. Upon treatment with duilute alkaline KMnO_(4) . P as well a Q could produce one or more than one from S,T and U. Compounds formed P and Q are, respectively

P and Q are isomers of dicarboxylic acid C_(4)H_(4)O_(4) . Bothdecolorize Br_(2)//H_(2)O . On heating, P forms the cyclic anhydride. Upon treatment with dilute alkaline KMnO_(4),P as well as Q could produce one or more than one forms S,T and U . Compounds formed from P and Q are, respectively

Pyrophosphorous acid, H_(4)P_(2)O_(5)

underline(P_(4))+H_(2)O to No reaction

A compound X is formed by the reaction of a carboxylic acid C_(2)H_(4)O_(2) and an alcohol in the presence of a few drops of H_(2)SO_(4) .The alcohol on oxidation with alkaline KMnO_(4) followed by acidification gives the same carboxylic acid as used in this reaction .Give the names and structures of : Alcohol

MOTION-CARBOXYLIC ACID-Exercise - 4 (LEVEL - 2 )
  1. Match the compounds in Column I with their characteristic test(s)/reac...

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  2. Match each of the compounds given in Column I with the reaction(s), th...

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  3. The major product of the following reaction is

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  4. Among the following compounds, the most acidic is

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  5. The carboxyl functional group (-COOH) is present in :

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  6. The compound that undergoes decarboxylation most readily under mild c...

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  7. After completion of the reaction (I and II), the organic compound(s) i...

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  8. P and Q are isomers of dicarboxylic acid C(4)H(4)O(4). Bothdecolorize ...

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  9. P and Q are isomer of dicraboxylic acid C(4)H(4)O(4) Both decolourixe ...

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  10. In the reaction shown, below, the major product(s) formed is/are :

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  11. Consider all possible isomeric ketones, including stereoisomers, of MW...

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  12. The product(s) of the following reaction sequence is(are):

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  13. Compound p and R upon ozonolysis produce Q and S, respectively . Th...

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  14. Columns 1,2 and 3 contain starting materials, reaction conditions, and...

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  15. Columns 1,2 and 3 contain starting materials, reaction conditions, and...

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  16. Columns 1,2 and 3 contain starting materials, reaction conditions, and...

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  17. Aniline reacts with mixed acid (cone. HNO(3) and cone. H(2)SO(4)) at 2...

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  18. Treatment of benzene with CO/HCl in the presence of anhydrous "AlCl"(3...

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  19. Treatment of benzene with CO/HCl in the presence of anhydrous "AlCl"(3...

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  20. The desired product X can be prepared by reacting the major product of...

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