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What is the best test to differentiate b...

What is the best test to differentiate between pentan-2-one and pentan-3-one?

A

both pentan-2-one give positive iodoform test pentan-3-one give positive iodoform test

B

Formaldehyde reacts with methyl magnesium bromide to form ethanol

C

`LiAIH_4` convers ketones to set-alcohols

D

pentan-2-one give positive iodoform test pentan-3-one does not give positive iodoform test

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CHETANA PUBLICATION-Aldehydes, Ketones and Carboxylic Acids-EXERCISE
  1. Which of the following is most reactive to give nucleophilic addition?

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  2. Find the final product of the reaction.

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  3. What is the best test to differentiate between pentan-2-one and pentan...

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  4. Identify X,Y and Z in the given reaction CH3COCH3 overset(K2Cr2O7)un...

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  5. The enolic form of acetone contain

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  6. The IUPAC name of crotonaldehyde is …………..

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  7. Benzene can be conveniently converted into n-propyl benzene by

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  8. Which of the following compounds when treated with dibenzylcadmium yie...

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  9. Which of the following is most reactive to addition reaction with HCN

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  10. A overset((O)) rarr B overset(NH2OH) rarr (CH3)2C=NOH Identify A

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  11. Acetaldehydes reacting with phenylhydrazine, is a type of……….reaction

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  12. Of the following, which is the product formed when cyclohexanone under...

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  13. Cannizzaro reaction is not shown by

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  14. Which of the following compounds is the most acidic in nature?

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  15. The correct order of acidic strength for the following carboxylic acid...

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  16. Which reagent converts -COOH to -COOR

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  17. Acetic anhydride is obtained from acetyl chloride by the reaction of w...

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  18. Which of the following has a frostly color?

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  19. In the reaction, CH3COOH overset(LiAIH4) rarr A overset(PCl3) rarr B...

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  20. The correct order of increasing acidic strength is

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