Home
Class 12
CHEMISTRY
CH3 - CH=CH2 underset("(low conc.)")o...

`CH_3 - CH=CH_2 underset("(low conc.)")overset(Br_2 //hv ) to (A) `, Product (A) of the reaction is :

A

`CH_3 - underset(Br) underset(|)(CH)-CH_2-Br`

B

`H_2C =CH-CH_2 Br`

C

`CH_3- underset(Br) underset(|) C=CH_2 `

D

`Br - CH_2 -CH_2 -CH_2 -Br`

Text Solution

Verified by Experts

The correct Answer is:
B

`Br_2 //hv `(low conc.) (or) N.B.S, Allylic free radical substitution reaction.
Promotional Banner

Topper's Solved these Questions

  • HYDROCARBONS (ALKENES)

    MS CHOUHAN|Exercise LEVEL-2|22 Videos
  • HYDROCARBONS (ALKANES)

    MS CHOUHAN|Exercise LEVEL - 2|11 Videos
  • HYDROCARBONS (ALKYNES)

    MS CHOUHAN|Exercise Level -1|32 Videos

Similar Questions

Explore conceptually related problems

CH_3 -CH = CH_2 underset((2)CH_3CO_2 T)overset((1)THF , BD_2)to (A) , Product A of the above reaction is

H_2overset(14)(C) = CH - CH_3 underset("or highi temp.")overset("low conc. of" Br_2)to (?) Product of the above reaction is :

Ph-CH_2 - underset(D)underset(|)CH-CH_3 overset(Br_2// hv)to Product of the above reaction will be :

CH_3 -CH_2 -underset( O) underset(||) C - CHO overset( NaBH_4) to Product (s) in the above reaction is (are)

CH_3-CH_2-CH_3 underset(Delta)overset(CH_2N_2)to underset("(major)")(A) Product (A) is :

CH_3 CH_2 COOH underset("Red P")overset(Br_2)to X underset("alcohol")overset(NH_3)to Y Y in the reaction is

CH_3 - CH_2 - oversetunderset(|)(CH_3)(C )H - CH_2-CH_3 underset("monochlorination")overset(Cl_2//hv)(to) P How many number of isomeric produces (P) are formed.

CH_3 - underset(CH_3)underset(|)C=CH-CH_3 overset(NaIO_4 // OsO_4)to Product are

CH_2= CH-CH=CH_2 overset(Br_2// C Cl_4)to Product. The major product is :

MS CHOUHAN-HYDROCARBONS (ALKENES)-LEVEL-2
  1. CH3 - CH=CH2 underset("(low conc.)")overset(Br2 //hv ) to (A) , Pr...

    Text Solution

    |

  2. In each reagent box write a letter designating the best reagent and co...

    Text Solution

    |

  3. Propene (CH3 – CH = CH2) can be transformed to compounds (a to j) list...

    Text Solution

    |

  4. In each reaction box write a single letter designating the best reagen...

    Text Solution

    |

  5. Match the reagents a-j with products A-J. There is one best product fo...

    Text Solution

    |

  6. Match the column :

    Text Solution

    |

  7. Match the column I with column II and with column III (Matrix).

    Text Solution

    |

  8. Match the column I and II.

    Text Solution

    |

  9. Sum of molecular mass of A, B, C, D (i.e. A+B + C + D) is equal to :

    Text Solution

    |

  10. underset("(all isomers) ")(C2FClBrl) underset(Ni) overset(H2)to (A)(ex...

    Text Solution

    |

  11. Match the following columns

    Text Solution

    |

  12. Vladimir Markovnikov rule : Alkenes undergo electrophilic addition rea...

    Text Solution

    |

  13. Vladimir Markovnikov rule : Alkenes undergo electrophilic addition rea...

    Text Solution

    |

  14. Vladimir Markovnikov rule : Alkenes undergo electrophilic addition rea...

    Text Solution

    |

  15. Vladimir Markovnikov rule : Alkenes undergo electrophilic addition rea...

    Text Solution

    |

  16. Vladimir Markovnikov rule : Alkenes undergo electrophilic addition rea...

    Text Solution

    |

  17. Vladimir Markovnikov rule : Alkenes undergo electrophilic addition rea...

    Text Solution

    |

  18. CH3 - CH2-CH=CH2+CH2 OH overset(H^(o+))to CH3-CH2- underset(OCH3) un...

    Text Solution

    |

  19. CH3 - CH2-CH=CH2+CH2 OH overset(H^(o+))to CH3-CH2- underset(OCH3) un...

    Text Solution

    |

  20. CH3 - CH2-CH=CH2+CH2 OH overset(H^(o+))to CH3-CH2- underset(OCH3) un...

    Text Solution

    |

  21. CH3 - CH2-CH=CH2+CH2 OH overset(H^(o+))to CH3-CH2- underset(OCH3) un...

    Text Solution

    |