Home
Class 12
CHEMISTRY
A+PCl5 to B B underset("ether")overs...

`A+PCl_5 to B `
`B underset("ether")overset("Na")to `n-butane. A and B are __________.

A

`CH_3OH,CH_3ONa`

B

`C_2H_5OH,C_2H_5Cl`

C

`C_2H_5OH,C_2H_5ONa`

D

`CH_3OH,CH_3Cl`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • ALCOHOLS, PHENOLS AND ETHERS

    TARGET PUBLICATION|Exercise EVALUATION TEST|21 Videos

  • ALCOHOLS, PHENOLS AND ETHERS

    TARGET PUBLICATION|Exercise CRITICAL THINKING|107 Videos

  • ALDEHYDES, KETONES AND CARBOXYLIC ACIDS

    TARGET PUBLICATION|Exercise EVALUATION TEST|19 Videos

Similar Questions

Explore conceptually related problems

P+PCl_5 to Q underset("(Ether)")overset("Na-metal")to "n-butane" . P and Q are :

In the reaction CH_(3) -CH_(2) -Br +2Na+Br -CH_(2)-CH_(3) underset(Delta)overset("dry ether") to A+B A and B are __________ respectively

In the reaction 2CH_3Br+Na overset("ether")to A underset(HNO_(3))overset(conc.) to B , A and B are ________ respectively .

CH_3 Br underset("Dry ether")overset(Mg)to CH_2MgBr overset(D_2O)to B

Complete the following reaction sequence CH_3 - overset(O ) overset(|| )C-CH_3 underset((ii ) H_2 O) overset((i) CH_3 Mg Br) to (A) underset("Ether ") overset("Na metal ") to (B ) overset(CH_3 -Br) to ( C)

In the reaction, C_2 H_5 NH_2 overset(HNO_2)to A overset(PCl_5)to B overset(NH_3)to C , the original compound and C are______________.

Diethyl ether into n-butane

An organic compound A reacts with PCl_(5) to give compound B. Compound B reacts with Na/ether to give n-butane. What are compounds A and B ?

TARGET PUBLICATION-ALCOHOLS, PHENOLS AND ETHERS -COMPETITIVE THINKING
  1. The ether that undergoes electrophilic substitution reactions is

    Text Solution

    |

  2. Which is used as solvent during reactions with Grignard reagent ?

    Text Solution

    |

  3. Accodring to Lewis concept of acids and bases, ether is

    Text Solution

    |

  4. 2,2 -dichlorobutane on boiling with queous KOH gives

    Text Solution

    |

  5. Identify in the sequence CH3CH2CH=CH2overset(HBr//H2O2)toyoverset(C2...

    Text Solution

    |

  6. Dow's process is for .

    Text Solution

    |

  7. Phenol in presence of sodium hydroxide reacts with chloroform to form ...

    Text Solution

    |

  8. A+PCl5 to B B underset("ether")overset("Na")to n-butane. A and B a...

    Text Solution

    |

  9. Among the following sets of reactants which one produces anisole?

    Text Solution

    |

  10. What is the quantity of hydrogen gas liberated when 46 g sodium rea...

    Text Solution

    |

  11. The most suitable reagent for the conversion of R- CH(2) - OH rarr R...

    Text Solution

    |

  12. Which of the following are isomers ?

    Text Solution

    |

  13. The reaction CH3-underset(CH3)underset(|)overset(CH3)overset(|)C-ONa+C...

    Text Solution

    |

  14. Which one of the following NOT give a primary alcohol on reduction ?

    Text Solution

    |

  15. Which of the following compounds has highest boiling point ?

    Text Solution

    |

  16. What is the possible number of monohydroxy derivatives of an aliphati...

    Text Solution

    |

  17. Which reagent is used for bromination of methyl phenyl ether ?

    Text Solution

    |

  18. In presence of few drops of conc. H2SO4, the product formed in the fol...

    Text Solution

    |

  19. 2-chloro-2-methylpentane on reaction with sodium methoxide in methanol...

    Text Solution

    |

  20. In which of the following reactions carbon-carbon bond formation take...

    Text Solution

    |