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The acid strength of active methylene gr...

The acid strength of active methylene group in
(I) `CH_(3)COCH_(2)COOC_(2)H_(5)` (II) `CH_(3)COCH_(2)COCH_(3)`
(III) `C_(2)H_(5)OO"CC"H_(2)COOC_(2)H_(5)`, decreases as :

A

`IgtIIIgtII`

B

`IgtIIgtIII`

C

`II gtIgt III`

D

`IIIgtIgtII`

Text Solution

Verified by Experts

The correct Answer is:
C
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OP TANDON-CARBOXYLIC ACIDS AND THEIR DERIVATIVES-Objective questions
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  2. Which amide will be most reactive for Hofmann- bromamide rearrangement...

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  3. The acid strength of active methylene group in (I) CH(3)COCH(2)COOC(...

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  4. The reaction of methyl trichloroacetate (Cl(3)"CC"O(2)Me) with sodium ...

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  5. Aspirin is obtained by action of CH(3)COCI with:

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  6. When benzamide is heated with phosphorus pentoxide, the product formed...

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  7. In a set of reactions, ethylbenzene yielded a product (D). (D) wo...

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  8. The structure of salol is :

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  9. Which has a smell of oil of winter green?

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  10. By the action of bromine and alkali on benzamide, it gives:

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  11. Benzoyl chloride is prepared from benzoic acid by

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  12. Benzamide on reaction with POCl(3) gives.

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  13. The IUPAC name of C(6)H(5)COCl is

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  14. Methyl benzoate can be prepared by

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  15. The functional groups present in 'salol' are:

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  16. In the reaction, the structure of the product T is:

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

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  18. Product of this reaction will be :

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  19. The product formed in above reaction is:

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

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