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In the following reaction underset(CS...

In the following reaction
`underset(CS_(2))overset(CrO_(2)Cl_(2))rarr X overset(H_(3)overset(o+)(O))rarr Z`
the compound Z is

A

Benzoic acid

B

benzaldehyde

C

Acetophenone

D

Benzene

Text Solution

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The correct Answer is:
B
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AAKASH SERIES-ALDEHYDES AND KETONES-objective Exercise -2A
  1. 2-Pentanone and 3-methylbutan-2-one are

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  2. Identify X and Y for the following reaction X + Y overset(AlCl(3))rarr

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  3. In the following reaction underset(CS(2))overset(CrO(2)Cl(2))rarr X...

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  4. The products 'A' and 'B' of the below reaction sequence are H-C-=C-C...

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  5. Which one of the following undergoes aldol condensation and gives iodo...

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  6. Acetaldehyde is reduced with hydrogen in the presence of Nickel. What ...

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  7. Which of the following can be detected by silver mirror test

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  8. 3-Hydroxy butanal is formed when (X) reacts with (Y) in dilute (Z) sol...

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  9. When acetaldehyde is reacted with LiAlH(4), what is the product formed...

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  10. Which of the following does not react with Fehling's solution

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  11. Acetaldehyde undergoes reaction in the presence of dil. NaOH to give

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  12. Which of the following reagents converts both acetaldehyde and acetone...

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  13. The compound that does not respond to haloform reaction is

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  14. Reagent required to convert B to A is

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  15. Reduction of can be carried out with

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  16. (CH(3))(2)CO underset((HCl))overset(NaCN)rarr A underset(Delta)overset...

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  17. Which of the following compounds would undergo the Cannizaro reaction ...

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  18. An organic compound X gives a red precipitate on heating with Fehling'...

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  19. Which of the following reagents can form a hydrazone with alkanone ?

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  20. Benzyl alcohol is obtained from benzaldehyde by

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