Home
Class 12
CHEMISTRY
Which reagent can be used to saparate a ...

Which reagent can be used to saparate a mixture of ethanol and butanone into components?

A

`Na OH//I_(2)`

B

`[Ag (NH_(3))_(2)]^(+)`

C

`[Cu (NH_(3))_(4)]^(2+)`

D

Text Solution

Verified by Experts

The correct Answer is:
D
Butanone form precipitate with 2, 4-dinitrophenyl hydrazine, which after separation can be hydrolysed to obtain back the ketone.
Promotional Banner

Topper's Solved these Questions

  • ALDEHYDES, KETONES AND CARBOXYLIC ACID

    A2Z|Exercise Cannizaro'S Reaction|15 Videos

  • ALDEHYDES, KETONES AND CARBOXYLIC ACID

    A2Z|Exercise Miscellaneous Reactions Of Aldehydes And Ketones|11 Videos

  • ALDEHYDES, KETONES AND CARBOXYLIC ACID

    A2Z|Exercise Section D - Chapter End Test|30 Videos

  • ALCOHOLS, PHENOLS AND ETHERS

    A2Z|Exercise Section D - Chapter End Test|30 Videos

  • BIOMOLECULES

    A2Z|Exercise Section D - Chapter End Test|30 Videos

Similar Questions

Explore conceptually related problems

Which of the following reagents can be used to separate a mixture of phenol and carboxylic acid?

reagent which can be used is :

Which of the following reagents can separate a mixture of AgCl and AgI?

Which of these reagents can be used to separate 1^@ , 2 ^@ and 3 ^@ amines ?

Which of the following reagent can be used to separate AgCl and AgI?

A mixture of cyclohexane and ethanol shows

Which reagent can convert accetic acid into ethanol?

A2Z-ALDEHYDES, KETONES AND CARBOXYLIC ACID-Oxidation And Reduction Of Carbonyl Compounds
  1. The following reagent converts C(6) H(5) CHCHO to C(6) H(3) CHOHCOONa

    Text Solution

    |

  2. To distinguish between formaldehyde and acetaldehyde, we require

    Text Solution

    |

  3. Which reagent can be used to saparate a mixture of ethanol and butanon...

    Text Solution

    |

  4. Regent that can difference 2-propanol from acetone is

    Text Solution

    |

  5. Which regent gives below can differentiate propanal from propanone?

    Text Solution

    |

  6. Which is the most suitable regent for the reaction?

    Text Solution

    |

  7. How will you convert butan -2-one to propanoic acid?

    Text Solution

    |

  8. The reagent with which both acetaldehyde and acetonereacteasily is

    Text Solution

    |

  9. Which one of the following is reduced with zine and hydrochloric acid ...

    Text Solution

    |

  10. When acetaldehyde is heated with Fehling's solution it gives a precipi...

    Text Solution

    |

  11. In the following reaction sequence, the correct structures of (E ), (...

    Text Solution

    |

  12. Which of the following will not give the iodoform test?

    Text Solution

    |

  13. Haloform test is given by the following substance

    Text Solution

    |

  14. Which of the following does not give yellow precipitate with NaOH + KI...

    Text Solution

    |

  15. The alkaline CuSO(4) contanining sodium potassiumtartrate does not rea...

    Text Solution

    |

  16. CH3 CH=CHCHO is oxidised to CH3 CH=CHCOOH using :

    Text Solution

    |

  17. Which of the following does not turn Schiff's reagent to pink?

    Text Solution

    |

  18. The final product formed when acetaldehude is reduced with sodium and ...

    Text Solution

    |

  19. The compound obtained by the reduction of propionadehyde by amalgamate...

    Text Solution

    |

  20. 2CH(3)-underset(O)underset(||)(C)-CH(3) underset(H^(+))overset(Mg//Hg)...

    Text Solution

    |