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Benzaldehyde can be prepared by the oxid...

Benzaldehyde can be prepared by the oxidation of toluene by :

A

acidified `KMnO_(4)`

B

acidified `K_(2)Cr_(2)O_(7)`

C

`CrO_(2)Cl_(2)`

D

all .

Text Solution

Verified by Experts

The correct Answer is:
C
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MODERN PUBLICATION-ALDEHYDES , KETONES AND CARBOXYLIC ACIDS-Multiple Choice Questions ( Level - I )
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  3. Benzaldehyde can be prepared by the oxidation of toluene by :

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  4. Identify Z in the following series, CH(2)=CH(2)overset(HBr)(to)Xover...

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  5. Crotonaldehyde on reduction with H(2) in the presence of nikel gives :

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  6. But - 2 enal on reduction with hydroborane (9-BBN) gives :

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  7. At room temperature formaldehyde is

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  8. Mesitylene is prepared from :

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  9. CH(3)COCH(3) can be obtained by :

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  10. Acetophenone os prepared by the reaction of following in the presence ...

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  11. Benzaldehyde when heated with conc . NaOH solution gives :

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  12. Acetal is formed by reacting alcohol in the presence of dry HCl with :

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  13. Benzaldehyde reacts with CH(3)NH(2) to give :

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  14. In Etard 's reaction toluene is oxidised to benzaldehyde using :

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  16. Identify the final product (Z) in the following sequence of reactions ...

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  17. Among the given compounds , the most susceptible to nucleophilic attac...

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  18. Among the following compounds which will react with acetone to give a ...

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  19. A mixture of benzaldehyde and formaldehyde on heating with aqueous NaO...

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  20. In the following reaction , product 'P' is : R-overset(O)overset(||...

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