Home
Class 12
CHEMISTRY
CH(3)-underset(CH(3)) underset(|) (C)= C...

`CH_(3)-underset(CH_(3)) underset(|) (C)= CH_(2) underset("Peroxide") overset(HBr)to CH_(3)-underset(CH_(3)) underset(|) (CH)-CH_(2)Br` reaction intermediate of this reaction is:

A

`CH_(3)-underset(CH_(3))underset(|) overset(dot) (C)-CH_(2)Br`

B

`CH_(3)-underset (CH_(3))underset(|)(CH)-overset(dot)(C)H_(2)`

C

`CH_(3)-underset(CH_(3)) underset(|)overset(dot)(C)-CH_(3)`

D

`CH_(3)-underset(CH_(3)) underset(|) overset(Br) overset(|) (C)- overset(.) (C)H_(2)`

Text Solution

Verified by Experts

The correct Answer is:
A
`R-O-OR overset(hv)(rarr)RO^(dot)`
`RO^(dot)+HBrrarrROH+Br^(dot)`
`CH_(3)-C(CH_(3))=CH_(2)+Br^(dot)rarrCH_(3)-underset(CH_(3)) underset(|) overset(dot) (C)-CH_(2)Br` is more stable intermediate.
Promotional Banner

Topper's Solved these Questions

  • TEST PAPERS

    RESONANCE ENGLISH|Exercise FST-3|30 Videos

  • THERMODYNAMICS

    RESONANCE ENGLISH|Exercise exercise-3 part-III Advanced level Solutions (STAGE-II)|38 Videos

Similar Questions

Explore conceptually related problems

H_(3)C-underset(CH_(3))underset(|)(CH)-CH=CH_(2)+HBr to A . A is predominantly

Write its IUPAC name CH_(3)-underset(CH_(3))underset(|)(CH)-CH_(2)-underset(CH_(2))underset(|)overset(CH_(3))overset(|)(C)-CH_(3)

IUPAC name of CH_(3)-underset(CH_(3))underset(|)(CH)-CH_(2)-underset(CH_(3))underset(|)(CH)-CH_3 is

IUPAC name of CH_(3)-underset(CH_(3))underset(|)C=CH-underset(O)underset(||)C-CH_(3) is

Structures and IUPAC names of some hydrocarbons are given below. Explain why the names given in the parentheses are incorrect. underset(["and not 3,4,7-Trimethyloctane"])underset(2,5,6- "Trimethyloctane")(CH_(3)-underset(CH_(3))underset(|)(CH)-CH_(2)-CH_(2)-underset(CH_(3))underset(|)(CH)-underset(CH_(3))underset(|)(CH)-CH_(2)-CH_(3)) underset(["and not 5-Ethyl-3-methylheptane"])underset("3-Ethyl-5-methylheptane")(CH_(3)-CH_(2)-underset(CH_(2)CH_(3))underset(|)(CH)-CH_(2)-underset(CH_(3))underset(|)(CH)-CH_(2)-CH_(3))

Write IUPAC name of CH_(3)-underset(Br)underset(|)CH-underset(CHO)underset(|)(C)H-CH_(3)

2CH_(3)-underset(O)underset(||)(C)-CH_(3) underset(H^(+))overset(Mg//Hg)to Product in the reaction is

RESONANCE ENGLISH-TEST SERIES-CHEMISTRY
  1. Silicones are water repelling in nature due to.

    Text Solution

    |

  2. The colour developed when Na(2)S is added to Na(2)[Fe(CN)(5)NO] is,

    Text Solution

    |

  3. An aqueous solution of glucose boils at 100.04^(@)C.The molal elevatio...

    Text Solution

    |

  4. Which of the following interfaces cannot be obtained ?

    Text Solution

    |

  5. Which of the following statement is true?

    Text Solution

    |

  6. CH(3)-CH(2)-OH In the given reaction A & B are respectively:

    Text Solution

    |

  7. Which destroy antigens?

    Text Solution

    |

  8. Rate of S(N)1 & S(N)2 reactions for the isomers of C(4)H(9)Br is i....

    Text Solution

    |

  9. Chloroquine is:

    Text Solution

    |

  10. The osmotic pressure of a dilute solution is given by

    Text Solution

    |

  11. 3 gms of urea is dissolved in 45 gms of H2O. The relative lowering in ...

    Text Solution

    |

  12. An aqueous solution of glucose boils at 100.05^(@)C.The molal elevatio...

    Text Solution

    |

  13. CH(3)-underset(CH(3)) underset(|) (C)= CH(2) underset("Peroxide") over...

    Text Solution

    |

  14. In which of the following reaction CH(4) will be obtained? i. CH(3)-...

    Text Solution

    |

  15. If Pa and Pb are 108 and 36 torr respectively. What will be the mole f...

    Text Solution

    |

  16. In Mond's process following chemcial changes occurs: underset(("Impu...

    Text Solution

    |

  17. Na(2)[PtBrClI](CN)] No of geometrical isomers =x No of optical iso...

    Text Solution

    |

  18. How many of the following gases/vapours are colourless? CO(2),SO(2),...

    Text Solution

    |

  19. The complex [Pt(NH3)4]2+ has ......structure :

    Text Solution

    |

  20. Number of possible alkene isomers will be:

    Text Solution

    |