Home
Class 12
CHEMISTRY
Treatment of propionaldehyde with dilute...

Treatment of propionaldehyde with dilute `NaOH` solution gives

A

`CH_(3)CH_(2)COOCH_(2)CH_(2)CH_(3)`

B

`CH_(3)CH_(2)CHOHCH(CH_(3))CHO`

C

`CH_(3)CH_(2)CHOHCH_(2)CH_(2)CHO`

D

`CH_(3)CH_(2)COCH_(2)CH_(2)CHO`

Text Solution

Verified by Experts

The correct Answer is:
B
`CH_(3)-CH_(2)-CHO +CH_(3)overset(alpha)(CH_(2))-CHO overset(dil NaOH)rarr CH_(3)-CH_(2)-overset(OH)overset(|)(CH)-overset(CH_(3))overset(|)(CH)-CHO`
Promotional Banner

Topper's Solved these Questions

  • ALDEHYDES AND KETONES

    ERRORLESS |Exercise Critical Thinking Objective Questions|21 Videos

  • ALDEHYDES AND KETONES

    ERRORLESS |Exercise JEE Section Only one choice correct answer|39 Videos

  • ALDEHYDES AND KETONES

    ERRORLESS |Exercise Ordinary Thinking (Objective Questions) Preparation|43 Videos

  • ALCOHOL, PHENOL AND ETHER

    ERRORLESS |Exercise JEE SECTION (JEE Advanced 2018) More than one choice correct answer|1 Videos

  • ANALYTICAL CHEMISTRY

    ERRORLESS |Exercise JEE Section (Only One Choice Answer)|36 Videos

Similar Questions

Explore conceptually related problems

Tratment of propionaldehyde with diltu NaOH solution gives

Treatment of propionadehyde with dilute NaOH gives :

Treatment of propanal with dilute NaOH solution gives

Treatment of butanal with dilute NaOH solution gives

Fluorine with dilute NaOH gives

Butanal with dilute NaOH gives

ERRORLESS -ALDEHYDES AND KETONES -Ordinary Thinking (Objective Questions) Properties
  1. Which of the donot react with fehling solution ?

    Text Solution

    |

  2. Dimethyl ketones are usually characterised through

    Text Solution

    |

  3. Treatment of propionaldehyde with dilute NaOH solution gives

    Text Solution

    |

  4. The aldehyde which react with NaOH to produce an alcohol and sodium sa...

    Text Solution

    |

  5. Cyanohydrin of which of the following forms lactic acid

    Text Solution

    |

  6. Which of the following is used to detect aldehydes

    Text Solution

    |

  7. Which of the following does not give brick red ppt. with Fehling solut...

    Text Solution

    |

  8. Ararr(CH(3))(2)C = CHCOCH(3), A is

    Text Solution

    |

  9. The end prduct in the Cannizaro's reaction of benzaldehyde is

    Text Solution

    |

  10. Which one of the following does not form sodium bisulphite addition pr...

    Text Solution

    |

  11. Which is most reactive of the following ?

    Text Solution

    |

  12. Which of the following does not undergo Cannizzaro's reaction ?

    Text Solution

    |

  13. A ketone gives a yellow precipitate, when treated with I(2)in an alkal...

    Text Solution

    |

  14. The order of susceptibility of nucleophilic attack on aldehydes follow...

    Text Solution

    |

  15. OHC-CHOoverset(OH^(-))toHOH(2)C-COOH. The reaction given is

    Text Solution

    |

  16. HCHO and HCOOH are detected by

    Text Solution

    |

  17. Which can undergo haloform reaction ?

    Text Solution

    |

  18. underset(aq.)(3HCHO) overset("cooled")hArr X.X is

    Text Solution

    |

  19. An aromatic compound 'X' with molecular formula C(9)H(10)O gives the f...

    Text Solution

    |

  20. Aldehydes and ketones give addition reaction with

    Text Solution

    |