Home
Class 12
CHEMISTRY
A solution of (-)-1-chloro-1-phenylethan...

A solution of (-)-1-chloro-1-phenylethane in toluene racemises slowly in the presence of a small amount of `SbCl_5`, due to the formation of

A

free radical

B

carbanion

C

carbene

D

carbocation

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • HALOALKANES AND HALOARENES

    MODERN PUBLICATION|Exercise EXERCISE|978 Videos

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    MODERN PUBLICATION|Exercise EXERCISE|303 Videos

  • MOCK TEST 01

    MODERN PUBLICATION|Exercise EXERCISE|70 Videos

Similar Questions

Explore conceptually related problems

When H_2O_2 is shaken with an acidified solution of K_2Cr_2O_7 in presence of ether, the ethereal layer turns blue due to the formation of

On addition of 1 mL solution of 10% NaCl to 10 mL gold sol in the presence of 0.0250 g of starch, the coagulation is just prevented. Starch has the gold number :

The resistance of a 0.5 M solution of an electrolyte in a conductivity 'cell was found to be 25 ohm. Calculate the molar conductivity of the solution, if the electrodes in the cell are 1.6 cm apart and have an area of 3*2cm^(2) .

Formation of a solution from two componenets can be considered as : (i) pure sovent rarr separated solvent molecules, /_\H_(1) (ii) Pure solute rarr separated molecules, /_\H_(2) (iii) separated sovent and solute molecules rarr solution, /_\H_(3) solution so formed will be ideal if :

A solution of CuSO_4 is electrolysed for 10 minutes with a current of 1.5 amperes. What is the mass of copper deposited at the cathode?

A solution contains 1 g mol. each of p-toluene diazonium chloride and p-nitrophenyl diazonium chloride. To this 1 g mol. of alkaline solution of phenol is added. Predict the major product. Explain your answer.

0.1 M formic acid solution is titrated against 0.1 M NaOH solution. What would be the difference in pH between 1/5 and 4/5 stages of neutralization of acid?

MODERN PUBLICATION-HALOALKANES AND HALOARENES-EXERCISE
  1. Consider the following bromides: The correct order of SN1 reactivity...

    Text Solution

    |

  2. How many chiral compounds are possible on monochlorination of 2-methyl...

    Text Solution

    |

  3. A solution of (-)-1-chloro-1-phenylethane in toluene racemises slowly ...

    Text Solution

    |

  4. In SN2 reactions, the correct order of reactivity for the following co...

    Text Solution

    |

  5. In the reaction, The product (E) is

    Text Solution

    |

  6. Discuss how Alanko is formed?

    Text Solution

    |

  7. The absolute configuration of

    Text Solution

    |

  8. Write the IUPAC name of :

    Text Solution

    |

  9. Which of the following shows SN1 reaction most readily?

    Text Solution

    |

  10. Which of the following compounds will give a yellow precipitate with i...

    Text Solution

    |

  11. The alkene that will give the same product with HBr in the absence as ...

    Text Solution

    |

  12. When 3-phenylpropene reacts with HBr in the presence of peroxide, the ...

    Text Solution

    |

  13. By passing excess of Cl2(g) in boiling toluene, which one of the follo...

    Text Solution

    |

  14. Which of the following is not true for SN1 reaction?

    Text Solution

    |

  15. An alkyl bromide (X) reacts with sodium in ether to form 4, 5-diethylo...

    Text Solution

    |

  16. Discuss how manganese steel is formed?

    Text Solution

    |

  17. Discuss how chromium steel is formed?

    Text Solution

    |

  18. How many chiral compounds are possible on monochlorination of 2-methyl...

    Text Solution

    |

  19. The arrangement of following compounds: (i) bromomethane (ii) bromofor...

    Text Solution

    |

  20. Nichrome is an alloy because-

    Text Solution

    |