Home
Class 12
CHEMISTRY
A overset(KCN)(rarr)CH(3)CN underset(Boi...

`A overset(KCN)(rarr)CH_(3)CN underset(Boil ) overset("Alkali")(rarr) B`, then A and B are `:`

A

`CH_(3)OH,CH_(3)CHO`

B

`C_(2)H_(5)OH, CH_(3)COOH`

C

`CH_(3)Br,CH_(3)COOH`

D

`CH_(3)Br, HCOOH`

Text Solution

Verified by Experts

The correct Answer is:
C
`underset(A)(CH_(3)Br)overset(KCN)(rarr)CH_(3)C-=Nunderset(Delta)overset(NaOH)(rarr)underset(B)(CH_(3)-overset(O)overset(||)(C)-OH)`
Promotional Banner

Topper's Solved these Questions

  • ALDEHYDES,KETONES AND CARBOXYLIC ACIDS

    MARVEL PUBLICATION|Exercise CARBOXYLIC ACIDS|198 Videos

  • ALCOHOL,PHENOLS AND ETHERS

    MARVEL PUBLICATION|Exercise Test your Grasp : Ethers|30 Videos

  • BIOMOLECULES

    MARVEL PUBLICATION|Exercise TEST YOUR GRASP|40 Videos

Similar Questions

Explore conceptually related problems

CH_(3)CH_(2)Br overset(alc. KCN)(rarr)CH_(3)CH_(2)CN underset("HOH(hydrolysis)")overset((KOH))(rarr)X, then X is :

underset(Zn)overset(O_(3))(rarr) (A) underset(Delta)overset(KOH)(rarr) (B) Major product (B) is :

CH_(3)C C l_(2)CH_(3)underset("Hydrolysis")overset(NaOH)(rarr)P overset(-H_(2)O)(rarr)Q underset([O])overset("Oxidation")(rarr) R The compound R is

In the following sequence of reactions: CH_(3)-Br overset(KCN)rarr A overset(H_(3)overset(+)(O))rarr B overset(LiAlH_(4))rarr C the end product (C ) is :

(CH_(3))_(2) CO underset((HCl))overset("NaCN")(rarr) A underset(Delta)overset(H_(3)O^(+))(rarr) B In the above sequence of reactions A and B are

overset((i)CH_(3)CHO)underset((ii)H_(3)O^(+))rarr (A) overset(HBr)rarr (B) The compounds (A) and (B)

CH_(3)Br overset("KCN")(rarr)A underset(LiAlH_4)overset(4[H])(rarr)CH_(3)CH_(2)NH_(2) IUPAC name of A is

In the reaction 2 CH_(3)underset(O)underset(||)(C)CH_(3)overset("Base")(rarr)A overset(Delta)(rarr)B the product B is :

In the following reaction C is, CH_(3) - CH = CH_(2) + HCl underset("Peroxide")overset("Organic")(rarr) A underset("Moist")overset(Ag2O)(rarr) B overset("Et MgBr")(rarr) C

MARVEL PUBLICATION-ALDEHYDES,KETONES AND CARBOXYLIC ACIDS-CARBOXYLIC ACIDS
  1. Ethanoic acid is obtained from which of the following :

    Text Solution

    |

  2. The strongest acid among the following :

    Text Solution

    |

  3. A overset(KCN)(rarr)CH(3)CN underset(Boil ) overset("Alkali")(rarr) B,...

    Text Solution

    |

  4. Consider the following sequence of reactions and identify the final pr...

    Text Solution

    |

  5. What is the main reason for the fact that carboxylic acids can undergo...

    Text Solution

    |

  6. With the increase in molecular weight,the acidic character of fatty ac...

    Text Solution

    |

  7. The pKa values of stronger acids are :

    Text Solution

    |

  8. 2-methyl propan nitrile on alkaline hydrolysis give :

    Text Solution

    |

  9. Identify 'Product ' in the reaction : CH(3)COOH+NH(3) rarr "Intermed...

    Text Solution

    |

  10. Which product distills over when a mixture of absolute alcohol and gla...

    Text Solution

    |

  11. Which of the following carboxylic acid can be esterified most readily ...

    Text Solution

    |

  12. The reaction between an alcohol and carboxylic acid is known as :

    Text Solution

    |

  13. When formic acid is treated with ammonical silver nitrate it forms :

    Text Solution

    |

  14. The formula (RCO)(2)O represents:

    Text Solution

    |

  15. Which of the reactions are due to H^(+) ion of the -COOH group :

    Text Solution

    |

  16. Which of the following indicate the presence of -OH group in -COOH gro...

    Text Solution

    |

  17. Formaldehyde and formic acid can be distinguished from each other by t...

    Text Solution

    |

  18. Which of the following substance when boiled with NaOH will evolveNH(...

    Text Solution

    |

  19. Carboxylic acid can be converted into corresponding ketone by heating...

    Text Solution

    |

  20. Which of the following acid is optically active ?

    Text Solution

    |