Home
Class 12
CHEMISTRY
Consider the following reaction : "Eth...

Consider the following reaction :
`"Ethanol"overset(PBr_(3))(to)Xoverset("alc. KOH")(to)Yunderset((ii)H_(2)O,Delta)overset((i)H_(2)SO_(4))(to)Z` The product Z is

A

`CH_(3)CH_(2)OCH_(2)CH_(3)`

B

`CH_(3)CH_(2)O-SO_(3)H`

C

`CH_(3)CH_(2)OH`

D

`CH_(2)=CH_(2)`.

Text Solution

Verified by Experts

The correct Answer is:
C
`underset("Ethand")(CH_(3)CH_(2)OH)overset(PBr_(3))toCH_(3)CH_(2)Brunderset(-KBr,-H_(2)O)overset(alc.KOH)toCH_(2)=CH_(2)underset(H_(2)O)overset(H_(2)SO_(2))toCH_(3)CH_(2)OH`
Promotional Banner

Topper's Solved these Questions

  • ALCOHOLS, PHENOLS AND ETHERS

    MODERN PUBLICATION|Exercise Multiple Choice Questions Level - III|8 Videos

  • ALCOHOLS, PHENOLS AND ETHERS

    MODERN PUBLICATION|Exercise Recent Examination Questions |12 Videos

  • ALCOHOLS, PHENOLS AND ETHERS

    MODERN PUBLICATION|Exercise Recent Examination Questions |12 Videos

  • ALDEHYDES , KETONES AND CARBOXYLIC ACIDS

    MODERN PUBLICATION|Exercise Multiple Choice Questions ( Level - III )|10 Videos

Similar Questions

Explore conceptually related problems

In the reaction : Ethnol overset(PCl_5)to X overset("alc KOH")to Y underset("H_2 O_2 Delta)overset(H_2 SO_4. "Room temp.")to Z , the product Y is,

Complete the following reactions: (i) 2H-overset(O)overset(||)(C)-Hoverset("Conc."KOH)(to)

CH_(3)COCH_(3)overset("Conc. "H_(2)SO_(4))rarr The product is

underset((ii)H_(3)O^(+))overset((i)CO_(2))to In the above reaction , product P is

Identify Z in the following series, CH_(2)=CH_(2)overset(HBr)(to)Xoverset("hudrolysis")(to)Yunderset(I_(2)" excess")overset(Na_(2)CO_(3))(to)Z

In the following reaction CH_(3)CH_(2)CH_(2)Ioverset(alc.KOH)rarrXoverset(Br_(2))rarrYunderset(Liq.NH_(3))overset(NaNH_(2))rarrZ the end product Z is :

In the reaction 2(CH_3)_2CO overset(OH^(-))to X underset((ii) H_3O^(+))overset((i)I_2NaOH)to Y , the product Y is :

overset(NaNO_(2))underset(H_(2)SO_(4))(to)(A) , Product of this reaction is

MODERN PUBLICATION-ALCOHOLS, PHENOLS AND ETHERS -Multiple Choice Questions Level - II
  1. Ethylene oxide when treated with Grignard reagent yields :

    Text Solution

    |

  2. In the reaction : CH(3)-overset(CH(3))overset(|)(CH)-CH(2)-O-CH(2)-C...

    Text Solution

    |

  3. The best combination of reagents for carrying out the conversion RCH...

    Text Solution

    |

  4. Consider the following reaction : "Ethanol"overset(PBr(3))(to)Xovers...

    Text Solution

    |

  5. HOCH(2)CH(2)OH on heating with periodic acid gives

    Text Solution

    |

  6. "Phenol"overset("Zn. dust")(to)Xunderset("Anhyd. "AlCl(3))overset(CH(3...

    Text Solution

    |

  7. CH(3)CH(2)OH can be converted into CH(3)CHO by .

    Text Solution

    |

  8. The process of converting alkyl halides into alcohols involves .

    Text Solution

    |

  9. Which of the following species can act as the strongest base ?

    Text Solution

    |

  10. Which of the following compounds will react with sodium hydroxide solu...

    Text Solution

    |

  11. Which of the following is most acidic ?

    Text Solution

    |

  12. Mark the correct order of decreasing acid strength of the following co...

    Text Solution

    |

  13. Mark the correct increasing order of reactivity of the following compo...

    Text Solution

    |

  14. Which one/ones of the following reactions will give 2-propanol ? Choos...

    Text Solution

    |

  15. The general formula which represents the homologous series of alkanols...

    Text Solution

    |

  16. In the reaction : CH(3)-underset(CH(3))underset(|)(CH)-CH(2)-O-CH(2)...

    Text Solution

    |

  17. Which one of the following compounds has the most acidic nature ?

    Text Solution

    |

  18. Given are cyclohexanol (I), acetic acid (II) 2,4,6-trinitrophenol (III...

    Text Solution

    |

  19. The compound which gives turbidity immediately with Lucas reagent at r...

    Text Solution

    |

  20. Phenol can be converted to o-hydroxybenzaldehyde by

    Text Solution

    |