Home
Class 12
CHEMISTRY
Identify the combination of compounds th...

Identify the combination of compounds that undergo aldol condensation followed by dehydration to produce but-2-enal.

A

Methanal and ethanal

B

Two moles of ethanal

C

Methanal and propanone

D

Ethanal and propanone

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • ALDEHYDES AND KETONES

    OP TANDON|Exercise OBJECTIVE QUESTIONS (LEVEL -B) SET I|38 Videos

  • ALDEHYDES AND KETONES

    OP TANDON|Exercise OBJECTIVE QUESTIONS (LEVEL -B) SET II|36 Videos

  • ALDEHYDES AND KETONES

    OP TANDON|Exercise BRAIN STORMIN PROBLEMS|13 Videos

  • ALCOHOLS, PHENOLS AND ETHERS

    OP TANDON|Exercise SINGLE INETER ANSWER TYPE QUESTIONS / ALCOHOLS AND PHENOLS|15 Videos

  • BASIC PRINCIPLES

    OP TANDON|Exercise SECTION V INTEGER ANSWER TYPE QUESTION|3 Videos

Similar Questions

Explore conceptually related problems

Acetone undergoing Aldol condensation followed by dehydration gives

Butanal undergoes aldol condensation to give

This does NOT undergo aldol condensation :

Which of the following compounds do not undergo aldol condensation?

Which of the following compound does undergo aldol condensation

OP TANDON-ALDEHYDES AND KETONES -OBJECTIVE QUESTIONS (LEVEL -A)
  1. Formaldehyde can be distiguished from acetaldehyde by the use of:

    Text Solution

    |

  2. Oppenauer oxidation is the reverse of :

    Text Solution

    |

  3. Identify the combination of compounds that undergo aldol condensation ...

    Text Solution

    |

  4. The condensation reacton between one equivalent of acetone and two equ...

    Text Solution

    |

  5. Which of the following would undergoe aldol condensation?

    Text Solution

    |

  6. Which of the following pairs can be distinguished by sodium hypoiodite...

    Text Solution

    |

  7. Treatment of propionaldehyde with dilute NaOH solution gives

    Text Solution

    |

  8. Formaldehyde gives an additive product with Methylmagnesium iodide whi...

    Text Solution

    |

  9. Paraldehyde is formeed by the polymerisation of:

    Text Solution

    |

  10. Which of the following is used as a hypnotic?

    Text Solution

    |

  11. The enolic form of acetone contains

    Text Solution

    |

  12. The formation of cyanohydrin from ketone is an example of :

    Text Solution

    |

  13. Tri chloro acetaldehyde was subjected to Cannizzaro's reaction by usin...

    Text Solution

    |

  14. A compound (A) has a molecular formula C(2)Cl(3)OH. It reduces Fehling...

    Text Solution

    |

  15. The compound is a condensation product. It is obtained either by tr...

    Text Solution

    |

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

    Text Solution

    |

  17. Ethyl methyl ketone on treatement with a solution of sodium hypochlor...

    Text Solution

    |

  18. If formaldehyde and KOH are heated, then we get

    Text Solution

    |

  19. Wolff-Kishner reduction is :

    Text Solution

    |

  20. A compound X neither reacts with soidum displacing hydrogen nor with P...

    Text Solution

    |