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R-overset(O)overset(||)(C)-Runderset(("c...

`R-overset(O)overset(||)(C)-Runderset(("catalyst"))overset(HCN)hArrR-underset(CN)underset(|)overset(OH)overset(|)(C)-R`
Which of following can be used as a catalyst in the above reaction?

A

`Cl^(-)`

B

`CH_(3)-overset(O)overset(||)(C)-O^(-)`

C

`Et-O^(-)`

D

`HSO_(4)^(-)`

Text Solution

Verified by Experts

The correct Answer is:
C
Base stronger than cyanide is used as a catalyst.
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MS CHOUHAN-ALDEHYDES AND KETONES-LEVEL-2
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  2. Select the best choice for example (A to L) from the examples (a to n)...

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  4. Match of the column :

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  5. Complete the following table.

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  6. Consider the following reactions and answer A and B. Suggest a re...

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  8. Degree of unsaturation present in compound (A + B + C) is ?

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  9. Within each set, which compound should be more reactive toward carbony...

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  10. Match the Column (I) and Column (II). (Matrix)

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  11. Consider reactions A through F. Those carbon atoms undergoing change, ...

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  12. Consider the possible formation of an aldehyde or ketone product when ...

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  13. Wittig reaction : The reaction of a phosphorus ylide with an aldehyd...

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  14. Wittig reaction : The reaction of a phosphorus ylide with an aldehyd...

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  15. Wittig reaction : The reaction of a phosphorus ylide with an aldehyd...

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  16. Wittig reaction : The reaction of a phosphorus ylide with an aldehyd...

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  17. Wittig reaction : The reaction of a phosphorus ylide with an aldehyd...

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  18. Wittig reaction : The reaction of a phosphorus ylide with an aldehyd...

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  19. Match the column :

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  20. Reactant (A) is :

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  21. Product (B) is :

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