Home
Class 11
CHEMISTRY
Grignard reagents do not give carbonyl c...

Grignard reagents do not give carbonyl compounds with

A

`CO_(2)`

B

RCOCl

C

RCN

D

RCOOR

Text Solution

Verified by Experts

The correct Answer is:
1
RMgX with `CO_(2)` gives carboxylic acid
Promotional Banner

Topper's Solved these Questions

  • CARBONYL COMPOUNDS

    NARAYNA|Exercise LEVEL-II(C.W)|30 Videos

  • CARBONYL COMPOUNDS

    NARAYNA|Exercise LEVEL -III|54 Videos

  • CARBONYL COMPOUNDS

    NARAYNA|Exercise LEVEL -VI|99 Videos

  • BENZENE

    NARAYNA|Exercise Level-6|121 Videos

  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    NARAYNA|Exercise EXERCISE -4|54 Videos

Similar Questions

Explore conceptually related problems

Ozone give carbonyl compounds with :

Grignard reagents produce carbonyl compounds with :

Action of Grignard reagent on carbonyl compound followed by hydrolysis gives alcohols. In the preparation of all isomeric (structural) butyl alcohols, the number of different carbonyl compounds involved is 'X' and Grignard reagents is 'Y'. Then the value of X+Y is?

Explain the mechanism of the following reactions : (i) Addition of Grignard reagent to a carbonyl compound forming an adduct followed by hydrolysis. (ii) Acid catalysed dehydration of alcohol forming an alkene. (iii) Acid catalysed hydration of an alkene forming an alcohol.

Grignard reagent is an organometallic compounds in which….. Metal is directly bonded to C atom.

Reaction OF Grignard reagent with- (1) Carbonyl compound (2) Alkyl halide (3) Cydic ether(epoxide) (4) Nitrile/cynide (5) CO2, SO3 and CS2

Grignard reagents give alkanes with

NARAYNA-CARBONYL COMPOUNDS-LEVEL -1 (C.W)
  1. Identify the hydrocarbon which on ozonolysis gives :- (a) Only ac...

    Text Solution

    |

  2. Write the reagents required in the following reactions : (i) CH(2)=C...

    Text Solution

    |

  3. Grignard reagents do not give carbonyl compounds with

    Text Solution

    |

  4. The medium in which ethanol is oxidises to ethanl using PCC or PDC is

    Text Solution

    |

  5. Addition of water to alkyness occurs in acidic medium and in the prese...

    Text Solution

    |

  6. Propyne on hydroboration-oxidation gives mainly:

    Text Solution

    |

  7. The formation of cyanohydrin from acetone is which type of reaction?

    Text Solution

    |

  8. The reaction in which gtC=O group changes to gtCH(2) Clemmenson' s...

    Text Solution

    |

  9. The correct order of reactivity of the following towards nucleophilic ...

    Text Solution

    |

  10. Which of the products formed when acetone reacts with barium hydroxide...

    Text Solution

    |

  11. Which of the following compounds not react with sodium bisulphite

    Text Solution

    |

  12. A mixture of benzaldehyde and formaldehyde on heating with aqueous NaO...

    Text Solution

    |

  13. Acetaldehyde and Acetone on reaction with chlorine respectively gives

    Text Solution

    |

  14. Acetaldehyde form a white crystalline precipitate mixing with a soluti...

    Text Solution

    |

  15. An organic compound redily undergoes cannizaro reaction but dose not r...

    Text Solution

    |

  16. An organic compound give (+) ve haloform test but does not react with ...

    Text Solution

    |

  17. An organic compound givs (+) ve 2,4- DNP test but does not react with ...

    Text Solution

    |

  18. Which reagent is useful for protecting an aldehyde functional group in...

    Text Solution

    |

  19. What derivative of aldehydes and ketones is known as a Schiff bases?

    Text Solution

    |

  20. Which has the lowest value for its pK(a)?

    Text Solution

    |