Home
Class 12
CHEMISTRY
Which is a nucleophilic substitution rea...

Which is a nucleophilic substitution reaction-

A

`CH_(3)CHO+HCNtoCH_(3)CH(OH)CN`

B

`CH_(3)-CH=CH_(2)+H_(2)Ooverset(H^(+))toCH_(3)-CH(OH)CH_(3)`

C

`RCHO+R'MgXtoR-CH(OH)R'`

D

`CH_(3)CH_(2)CH(CH_(3))CH_(2)Br+NHtoCH_(3)CH_(2)CH(CH_(3))CH_(2)NH_(2)`

Text Solution

Verified by Experts

The correct Answer is:
D
In case of nuclepphilic substitution reaction one group or atom present in a substrate is substituted by another group (nucleophile).
`CH_(3)CH_(2)CH(CH_(3))CH_(2)Br+NH_(3)toCH_(3)CH_(2)CH(CH_(3))CH_(2)NH_(2)`
Promotional Banner

Topper's Solved these Questions

  • ORGANIC CHEMISTRY : BASIC PRINCIPLES AND TECHNIQUES

    CHHAYA PUBLICATION|Exercise MCQ (SINGLE CORRECT TYPE)|102 Videos

  • ORGANIC CHEMISTRY : BASIC PRINCIPLES AND TECHNIQUES

    CHHAYA PUBLICATION|Exercise VERY SHORT - TYPE QUESTION|27 Videos

  • ORGANIC CHEMISTRY : BASIC PRINCIPLES AND TECHNIQUES

    CHHAYA PUBLICATION|Exercise ENTRANCE QUESTION BANK (WBJEE)|1 Videos

  • MODEL QUESTIONS PAPER

    CHHAYA PUBLICATION|Exercise SET III (SECTION II) (GROUP D )|12 Videos

  • P-BLOCK ELEMENTS

    CHHAYA PUBLICATION|Exercise PRACTICE SET 7 (ANSWER THE FOLLOWING QUESTIONS) : -|17 Videos

Similar Questions

Explore conceptually related problems

How can you prepare but -2- ene from acetylene by using a nucleophilic substitution reaction of alkyl halide?

Between -NH_2 and -NO_2 , which group facilitates nucleophilic substitution reaction in the benzene ring ?

Vinyl chloride is unreactive in nucleophilic substitution reaction. Explain

Describe the nucleophilic substitution reaction giving two different types of mechanisms.

Elimination reaction (especially - beta -elimination) are as common as the nucleophilic subsititution reaction in case of alkyl halides. Specify the reagents used in both cases.

This question has statement I and Statement II . Of the four choices given after the statements, choose the one that best describes the two Statements. Statement-I:The presence of nitro group facilitates nucleophilic substitution reactions in aryl halides. Statement-II:The intermediate carbanion is stabilized due to the presence of nitro group.

Which of the following compounds undergoes nucleophilic substitution reaction easily-

Which one of the following compunds is least willing to undergo nucleophilic substitution reaction-

Haloarenes are _________ reactive than haloalkanes towards nucleophilic substitution reactions.

CHHAYA PUBLICATION-ORGANIC CHEMISTRY : BASIC PRINCIPLES AND TECHNIQUES -ENTRANCE QUESTION BANK
  1. IUPAC name of the compound,

    Text Solution

    |

  2. Considering the state of hybridisation of C - atoms, which one among t...

    Text Solution

    |

  3. Which is a nucleophilic substitution reaction-

    Text Solution

    |

  4. Which is most reactive towards an electrophilic reagent-

    Text Solution

    |

  5. The correct order or increasing bond length C - H , C - O , C - C and ...

    Text Solution

    |

  6. RCHO+NH(2)NH(2)toRCH=N-NH(2) What sort of reaction is it-

    Text Solution

    |

  7. Which of the following acids do not exhibit optical isomerism-

    Text Solution

    |

  8. The correct order of decreasing acid strenght of trichloroacetic acid ...

    Text Solution

    |

  9. Which nomeclature is not according to IUPAC system-

    Text Solution

    |

  10. Stucture of the compound whose IUPAC name is 3 - ethyl - 2 - hydroxy -...

    Text Solution

    |

  11. Structure of isobutyl group in an organic compound is-

    Text Solution

    |

  12. The order of stability of the following tautomeric forms is-

    Text Solution

    |

  13. Which of the following compounds will undergo racemisation when soluti...

    Text Solution

    |

  14. Most reactive towards nucleophilic addition reaction is-

    Text Solution

    |

  15. In the Kjeldahl's methodd for estimation of nitrogen present in a soil...

    Text Solution

    |

  16. The number of structural isomers possible from the molecular formula C...

    Text Solution

    |

  17. In an SN1 reaction on centres there is

    Text Solution

    |

  18. Which of the following statements is not correct for a nuclephile-

    Text Solution

    |

  19. Two possible stereo - structures of CH(3)CHOH*COOH, which are opticall...

    Text Solution

    |

  20. In which of the following molecules, all the atoms are coplanar-

    Text Solution

    |