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R-underset(O)underset(||)C-Cl+H(2)unders...

`R-underset(O)underset(||)C-Cl+H_(2)underset(S)overset(pd//BaSO_(4))toRCHO` the name of reaction is:

A

Cannzzaro's reaction

B

Rosenmund reduction

C

Clemmensen reduction

D

Wolff-Kishner reduction

Text Solution

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The correct Answer is:
B
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CH_(3)-underset(Cl)underset(|)(C)H-underset(Cl)underset(|)(C)H-CH_(3)underset((ii)NaNH2)overset((i)Alc.KOH)(to)A (major) underset(Pd//CaCO_(3))overset(H_(2))(to)B

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OP TANDON-CARBOXYLIC ACIDS AND THEIR DERIVATIVES-Objective questions
  1. Amides may be converted to amines by the reaction named after:

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  2. Which of the followmg compounds when heated with CO at 423K and 500 at...

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  3. R-underset(O)underset(||)C-Cl+H(2)underset(S)overset(pd//BaSO(4))toRCH...

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  4. Fnedel-Crafts acylation can be given by

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  5. CH(3)CH(2)-overset(O)overset(||)C-OC(2)H(5)underset(H(2)O^(**))overset...

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  6. Which of the the following esters gets hydrolysed most easily under al...

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  7. CH(3)CH(2)CONH(2)overset(X)to CH(3)CH(2)CH(2)NH(2) X is:

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  8. Amides are formes by the reaction of acid chloride with :

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  9. A pure dextrorodtory monocarboxyhe acid is treated with racemic mixtur...

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  10. The Claisen condensation reaction is given by

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  11. Detergents are known to pollute rivers and water ways. However, deterg...

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  12. Which one of the following forms micelles in aqueous solution above ce...

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  13. Ethanoic acid on heating with ammonia forms compound A which on treatm...

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  14. Which of the following would undergo Hofmann's reaction to give a prim...

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  15. An ester is boiled with KOH and the product is cooled and acidified wi...

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  16. Methyl acetate and ethyl acetate can be distinguished by:

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  17. Which of the following is most reactive for hydrolysis?

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  18. In the given reaction. what is 'X'?

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  19. In the given reaction maximum yield is obtained when (X) is: C(6)H(5...

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  20. In the following Friedel-Crafts reaction, the product obtained is :

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