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Which of the following cannot be used to...

Which of the following cannot be used to increase the number of carbon atoms in an organic compound?

A

Grignard's reagent

B

Cannizzaro's reaction

C

Aldol condensation

D

All of these

Text Solution

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The correct Answer is:
B
Cannizzaro's reaction cannot be used to increase carbon atoms in an organic compound.
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DINESH PUBLICATION-ALDEHYDES AND KETONES -Multiple Choice
  1. Reaction by which benzaldehyde cannot be prepared is :

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  2. Which one is most reactive towards nucleophilic addition reaction?

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  3. Which of the following cannot be used to increase the number of carbon...

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  4. CH(3)COC(2)H(5)ovreset(C(6)H(5)CO(3)H)rarrAoverset("Tischenko")underse...

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  5. Treatment of cyclopentanone with methyl lithium gives which of the ...

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  6. A single compound of the structure. is obtained from ozonolysis o...

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  7. An organic compound 'X' having molecular formula C(5)H(10)O yield phen...

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  8. By which one of the following reactions ketones cannot be prepared ?

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  9. Which one of the following undergoes nitration reactions most readily?

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  10. The correct statement regrarding a carbonyl compound with a hydrogen a...

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  11. The correct structure of the product 'A' formed in the reaction

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  12. Which among the given molecules can exhibit tautomerism ?

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  13. IUPAC name of the compound

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  14. Consider the reaction Identify A, X, Y and Z

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  15. Of the following which is the product formed when cyclohexanone under...

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  16. Give the correct sequence of reagents used for the following conversio...

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  17. Compound A,C(8)H(10)O, is found to react with NaOI (produced by reacti...

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  18. CH(3)-underset(CH(3))underset(|)(C)=CH-CH(2)-underset(O)underset(||)(C...

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  19. Acetophenone when reacted with a base C(2)H(5)ONa yields a stable comp...

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  20. Give : Which is the given compound can exhibit tautomerism?

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