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In the reaction , CH(3)CH(2)COOHover...

In the reaction ,
`CH_(3)CH_(2)COOHoverset(P,Cl_(2))toXoverset(KCN)toY`, Y is :

A

`underset(CN" ")underset(|" ")(CH_(2))CH_(2)COOH`

B

`CH_(3)CH_(2)CONH_(2)`

C

`(CH_(3))underset(CN" ")underset(|" ")CHCOOH`

D

`underset(CN" ")underset(|" ")(CH_(2))COOH`

Text Solution

Verified by Experts

The correct Answer is:
C
`CH_(3)CH_(2)COOHoverset(P,Cl_(2))toCH_(3)underset(Cl)underset(|)(CHCOOH)overset(KCN)tounderset(CN)underset(|)(CH_(3)CHCOOH)`
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MODERN PUBLICATION-ALDEHYDES , KETONES AND CARBOXYLIC ACIDS-Level -II (Multiple Choice Questions )
  1. Hydrolysis of methyl cyanide gives :

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  2. Electrolysis of concentrated aqueous solution of an alkali salt of fat...

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  3. In the reaction , CH(3)CH(2)COOHoverset(P,Cl(2))toXoverset(KCN)toY...

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  4. Which of the following does not have carboxyl group

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  5. in the alpha - halogenation of aliphatic acids the catalyst used is :

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  6. Acrylic acid reacts with HBr to give :

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  7. Phenol and benzoic acid can be distinguished by

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  8. The weakest acid among the following is :

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  9. The carboxylic acid which does not undergo Hell Volhard Zelinsky react...

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  10. Which of the following reagents is used to convert - COOH group to CH(...

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  11. A useful derivative to identify carboxylic acids is :

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  12. Hydrolysis of benzonitrile gives :

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  13. Which of the following cannot reduce Fehling solution ?

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  14. Acetic anhydride is obtained by the reaction of :

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  15. The correct order of reactivity is :

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  16. Reduction of lactic acid with excess of HI gives :

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  17. In Claisen condensation , two molecules of ester get condensed in the ...

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  18. Which of the following acids in most reactive towards esterification w...

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  19. When acetic acid reacts with calcium , a gas is evolved . The gas is :

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  20. The number of isomeric carboxylic acids posible for C(4)H(9)COOH are ...

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