Home
Class 12
CHEMISTRY
Aldol condensation between the compounds...

Aldol condensation between the compounds followed by dehydration gives methyl vinyl ketone.

A

`HCHOandCH_(3)COCH_(3)`

B

`HCHO andCH_(3)CHO`

C

Two molecules of `CH_(3)CHO`

D

Two molecules of `CH_(3)COCH_(3)`

Text Solution

Verified by Experts

The correct Answer is:
A
`HCHO+CH_(3)COCHtoHOH_(2)C CH_(2)COCH_(3)tounderset("Methyl vinyl ketone")(H_(2)C=CHCOCH_(3)`
Promotional Banner

Topper's Solved these Questions

  • ALDEHYDES , KETONES AND CARBOXYLIC ACIDS

    MODERN PUBLICATION|Exercise Multiple Choice Questions ( Level - III )|10 Videos

  • ALDEHYDES , KETONES AND CARBOXYLIC ACIDS

    MODERN PUBLICATION|Exercise Multiple Choice Questions ( Level - I )|75 Videos

  • ALCOHOLS, PHENOLS AND ETHERS

    MODERN PUBLICATION|Exercise Recent Examination Questions |12 Videos

  • APPENDIX A

    MODERN PUBLICATION|Exercise Multiple Choice Questions (Level-I)|125 Videos

Similar Questions

Explore conceptually related problems

The compound on dehydrogenation gives a ketone . The original compound is

Which of the following compounds is oxidised to give ethyl methyl ketone ?

Which compound is oxidised to prepare methyl ethyl ketone?

Dehydration of the above compound will give :

(a) Complete the following equations: (i) RCH_(2)OH overset(1. Alk. KMnO_(4))underset(2. H_(2)O)(to) (ii) CH_(3)COONa overset(CaO)underset(NaOH)(to) (b) Explain Aldol condensation reaction for acetaldehyde. Write equation. (c) What is Formalin solution?

MODERN PUBLICATION-ALDEHYDES , KETONES AND CARBOXYLIC ACIDS-Multiple Choice Questions ( Level - II )
  1. Nucleophilic addition reaction will be most favoured in :

    Text Solution

    |

  2. Which one of the following on treatment with 50% aqueous sodium hydrox...

    Text Solution

    |

  3. For making distinction between 2- pentanone and 3 - pentanone the reag...

    Text Solution

    |

  4. The rate determining step in Cannizzaro's reaction is

    Text Solution

    |

  5. C(3)H(6)O did not give a silver mirror test with Tollen 's reagent but...

    Text Solution

    |

  6. The compound which is not formed during the dry distillation of a mixt...

    Text Solution

    |

  7. An organic compound X is oxidised by using acidified K(2)Cr(2)O(7). Th...

    Text Solution

    |

  8. The compound which forms acetaldehyde when heated with dilute NaOH is

    Text Solution

    |

  9. A compound 'A' having molecular formula C(5)H(12)O , on oxidation give...

    Text Solution

    |

  10. Addition of water to alkynes occurs in acidic medium and in the presen...

    Text Solution

    |

  11. Which of the following compounds is most reactive towards nucleophilic...

    Text Solution

    |

  12. The reagent which does not react with both acetone and benzaldehyde.

    Text Solution

    |

  13. Cannizaro's reaction is not given by .

    Text Solution

    |

  14. CH(3)-C-=CHunderset(1%HgSO(4))overset(40%H(2)SO(4))toAoverset("Isomeri...

    Text Solution

    |

  15. Which of the following compounds will give butanone on oxidation with ...

    Text Solution

    |

  16. The reagent used in Clemmensen reduction is

    Text Solution

    |

  17. Aldol condensation between the compounds followed by dehydration gives...

    Text Solution

    |

  18. The product of the following reaction

    Text Solution

    |

  19. A carbonyl compound reacts with hydrogen cyanide to from cyano hydrin ...

    Text Solution

    |

  20. Which one of the following on treatment with 50% aqueous sodium hydrox...

    Text Solution

    |