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Which of the following acids has the sma...

Which of the following acids has the smallest dissociation constant ?

A

`CH_(3)CHFCOOH`

B

`FCH_(2)CH_(2)COOH`

C

`BrCH_(2)CH_(2)COOH`

D

`CH_(3)CHBrCOOH`.

Text Solution

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The correct Answer is:
C
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MODERN PUBLICATION-ALDEHYDES , KETONES AND CARBOXYLIC ACIDS-Level -II (Multiple Choice Questions )
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  2. Which aromatic acid among the following is weaker than simple benzoic ...

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  3. Which of the following acids has the smallest dissociation constant ?

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  4. The end product of the reaction , CH(3)underset(O)underset(||)(C)CH(...

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  5. When acetic acid reacts with ketone , the product formed is :

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  6. Which of the following most readily undergoes hydrolysis ?

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  7. Sodium phthalamide overset(Br(2).KOH)toXoverset(H(3)O^(+))toY The pro...

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  8. In the reaction , BrCH(2)CH(2)CH(2)Brunderset(2.H(3)O^(+))overset(1....

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  9. A halogen compound on hydrolysis with dilute alkali followed by acidif...

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  10. The product of the reaction , Methanol +COoverset(Rh)to is :

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  11. -COOH group can be converted to -NH(2) group by :

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  12. Benzoic acid may be converted to ethyl benzoate by reaction with :

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  13. underset((ii)H(3)O^(+))overset((i)CO(2))to In the above reaction , ...

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  14. The - Oh group of an alcohol or COOH group of a carboxylic acid can be...

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  15. In a set of reactions propionic acid yielded compound D, CH(3)CH(2)COO...

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  16. Which of the following presents the correct order of the acidity in th...

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  17. Propionic acid with Br(2)//P yield a dibromo product . Its structure w...

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  18. Identify the correct oreder of boiling points of the following compoun...

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  19. The relative reactivities of acyl compounds towards nucleophilic subst...

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  20. Which of the following compound will have the smallest pK(a) value ?

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