Home
Class 12
CHEMISTRY
Which one of the following pairs are mor...

Which one of the following pairs are more reactive in `S_(N)2` reaction? Why?
(iii) `CH_(2)=CHBr and CH_(2)=CH-CH_(2)Br`.

Text Solution

Verified by Experts

`CH_(2)=CHBr` is a vinyl bromide which is unreactive towards `S_(N)2` reaction whereas `CH_(2)=CH-CH_(2)Br` is a primary alkyl bromide, which is able to undergo `S_(N)2` reacton.
Promotional Banner

Topper's Solved these Questions

  • HALOAKANES AND HALOARENES

    CHHAYA PUBLICATION|Exercise Solved WBCHSE Scanner (2014)|3 Videos

  • HALOAKANES AND HALOARENES

    CHHAYA PUBLICATION|Exercise Solved WBCHSE Scanner (2015)|1 Videos

  • HALOAKANES AND HALOARENES

    CHHAYA PUBLICATION|Exercise Higher order thinking skill (HOTS) questions|59 Videos

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    CHHAYA PUBLICATION|Exercise PRACTICE SET 6|10 Videos

  • HYDROCARBONS

    CHHAYA PUBLICATION|Exercise PRACTICE SET 13|16 Videos

Similar Questions

Explore conceptually related problems

Which halogen compound in each of the following pairs will reacts faster in S_(N)2 reaction: CH_(3)Br or CH_(3)I .

In which of the following two compounds S_(N)2 reaction is faster? Give reason. CH_(3)CH_(2)CH_(2)Cl and CH_(3)CH_(2)CH_(2)I .

Which one of the following three alkyl halides does not undergo Wurtz reaction and Why ? 1 CH_2CH_2Br 2 CH_3 I 3(CH_3)_3CBr

Which one of each pair undergoes S_(N)I reaction readily and why? (i) CH_(2)=CHCH_(2)CH_(2)Cl, CH_(3)CH =CHCH_(2)Cl .

Which one of each pair of compounds will undergo S_(N)1 reaction readily and why? (i) CH_(2)CH-CH_(2)CH_(2)Cl . CH_(3)CH=CHCH_(2)Cl .

Which one of each pair will not undergo S_(N)2 reaction and why? (i) (CH_3)_(3)C CH_(2)Cl, CH_(3)CH_(2)Cl .

Which one of each pair of compounds will undergo S_(N)1 reaction readily and why? (ii) CH_(3)OCH_(2)Cl, CH_(3)OCH_(2)CH_(2)Cl .

Which member of the following pairs would you expect to be more water soluble ? (a) CH_(3)CH_(2)OH or CH_(3)CH_(2)OCH_(3) (b) CH_(3)COOH or HCOOCH_(3)

CHHAYA PUBLICATION-HALOAKANES AND HALOARENES-Warm up exercise
  1. Which one of the following pairs are more reactive in S(N)2 reaction? ...

    Text Solution

    |

  2. Which one of the following pairs are more reactive in S(N)2 reaction? ...

    Text Solution

    |

  3. Which one of the following pairs are more reactive in S(N)2 reaction? ...

    Text Solution

    |

  4. Which halogen atom in each compound is more reactive in S(N)1 reaction...

    Text Solution

    |

  5. Which halogen atom in each compound is more reactive in S(N)1 reaction...

    Text Solution

    |

  6. Arrange the following in the order of increasing S(N)2 reactivity and ...

    Text Solution

    |

  7. Arrange the following compounds in the order of increasing S(N)2 react...

    Text Solution

    |

  8. Explain why the following S(N)2 reactions do not take place: (i) Br^...

    Text Solution

    |

  9. Explain why the following S(N)2 reactions do not take place: (ii) Cl...

    Text Solution

    |

  10. Explain why the following S(N)2 reactions do not take place: (iii) P...

    Text Solution

    |

  11. Identify the chiral and achiral molecules in each of the following pai...

    Text Solution

    |

  12. Identify the chiral and achiral molecules in each of the following pai...

    Text Solution

    |

  13. Identify the chiral and achiral molecules in each of the following pai...

    Text Solution

    |

  14. Identify the chiral and achiral molecules in each of the following pai...

    Text Solution

    |

  15. Identify the chiral and achiral molecules in each of the following pai...

    Text Solution

    |

  16. Classify the following objects as chiral or achiral: (i) a chair

    Text Solution

    |

  17. Classify the following objects as chiral or achiral: (ii) a screw

    Text Solution

    |

  18. Classify the following objects as chiral or achiral: (iii) a spoon

    Text Solution

    |

  19. Classify the following objects as chiral or achiral: (iv) a cup

    Text Solution

    |

  20. Classify the following objects as chiral or achiral: (v) hand

    Text Solution

    |