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Arrange the following compounds in incre...

Arrange the following compounds in increasing order of acidic strength 2, 4-dinitrobenzoic acid, 4-methoxybenzoic acid, 4-nitrobenzoic acid.

A

l lt II lt III lt IV

B

II lt I lt IVlt III

C

`IltIVltIIltIII`

D

`IVltIltIIltIII`

Text Solution

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The correct Answer is:
D
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OP TANDON-CARBOXYLIC ACIDS AND THEIR DERIVATIVES-Objective questions
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  2. In the reaction, the structure of the product T is:

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  3. Arrange the following compounds in increasing order of acidic strength...

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  4. Product of this reaction will be :

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  5. The product formed in above reaction is:

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  6. The reaction sequence given below gives products R. The structure...

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  7. Ketones (R(1)COR(2)):R(1)=R(2)=alkyl group, can be obtained in one ste...

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  10. H(2)N-CH(2)-CH(2)-NH(2) when reacts with diethyl oxalate gives:

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  11. The boiling points of acetic anhydride (I), propionic anhydride (II) a...

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  12. The hydrolysis of which of the following takes the longest time?

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  13. The product obtained in the following reaction, R(1)COOR(2)+RMXto ...

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  14. The product obtained in above reaction will be :

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  15. Reaction, CH(3)COOCH(3) +C(8)H(17)COOHunderset(Delta)overset( C(8)H(...

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  16. CH(3)COCl is used to detect the number of amino groups in the organic ...

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  17. Arrange the following compounds in the decreasing order of reactivity ...

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  18. Number of cross products in the given reaction, CH(3)COOC(2)H(5) + C...

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  19. In the following reaction, the product (A) will be :

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