Home
Class 12
CHEMISTRY
An organic compound (A) containing 60.12...

An organic compound (A) containing `60.12%` (C ) and `13.3%` H has vapour density of 30. On oxidation it gives (B) `(C_(3)H_(6)O)` which on further oxidation by NaOH and `I_(2)` gives compound (C ) `(C_(2)H_(3)O_(2)Na)`. When (B) is treated with hydroxylamine, a compound (D) `(C_(3)H_(7)NO)` is formed. what are (A), (B), (C ) and (D) ?

Text Solution

Verified by Experts

`C=60.12%`, `H=13.3%`, `O=22.58`
`MF=C_(3)H_(8)O[Mw=60]` `[V.D. = 30]`
Promotional Banner

Topper's Solved these Questions

  • ALIPHATIC AND AROMATIC ALDEHYDES AND KETONES

    CENGAGE CHEMISTRY|Exercise Exercises Concept Application|20 Videos

  • ALIPHATIC AND AROMATIC ALDEHYDES AND KETONES

    CENGAGE CHEMISTRY|Exercise Exercises Linked Comprehension|59 Videos

  • ALIPHATIC AND AROMATIC ALDEHYDES AND KETONES

    CENGAGE CHEMISTRY|Exercise Solved Examples|13 Videos

  • ALCOHOL,PHENOL AND ETHERS

    CENGAGE CHEMISTRY|Exercise Archives Analytical And Descriptive|15 Videos

  • AMINES

    CENGAGE CHEMISTRY|Exercise QUESTION BANK|1 Videos

Similar Questions

Explore conceptually related problems

An organic compound contains 66% C and 13.3% H . Its vapour density is 37 . The possible number of isomers of resonance is not correct?

An organic compound A (C_(7)H_(6)Cl_(2)) on treatment with NaOH solution gives another compound B (C_(7)H_(6)O) . B on oxidation gives and acid C (C_(7)H_(6)O_(2)) which on treatment with a mixture of conc. HNO_(3)" and "H_(2)SO_(4) gives a compound D (C_(7)H_(5)NO_(4)) . B on treatment with conc. NaOH gives a compound E (C_(7)H_(8)O)" and "C_(6)H_(5)COONa . Deduce the structures of [A], [B], [C], [D] and [E].

Compound C_(4)H_(8)CI_(2) (A) on hydrolysis gives a compound C_(4)H_(8)O(B) which reacts with hydroxylamine and does not give any test with Tollens reagent . What are (A) and (B) ?

The compound F(C_(6)H_(12)O) on oxidative ozonolysis yirlds acetic acid and a compound (G) (C_(4)H_(8)O_(3)) . The new compound (G) on heating gives:

An organic compound (A) C_8 H_4 O_3 , in dry bebzene in the presence of anhydrous AlCl_3 gives compound (B ). The compound (B) on treatment with PCl_5 followed by reaction with H_2 //Pd (BaSo_4) gives compound (C ) which on reaction with hydrazine gives a cyclide compound (D) (C_(14) H_(10) N_2) . Identify (A), (B) (C ), and (D) Explain the formation of (D ) from (C ).

An orgnic compound (A) contains 79.25% C, 5.66% H, and 15.09% O. It has a vapour density of 53 and reduces the Tollens reagent. Action of NaOH on (A) produces (B) and (C ). (B) on controlled oxidation gives (A) which on further oxidation produces (C ). (C ) on distillation with PCl_(5) gives (D). (D) reacts with aq. NH_(3) giving (E ) which reacts with NaOH and Br_(2) forming (F). The latter on reaction which hypo-phoshorus acid yield (H). Identify the compounds (A) to (H).

An organic compound (A) contains 87.27% C and 13.73% H. Its vapour density is 55. Ozonolysis of (A) gives three compounds (B), (C ), and (D). (B) undergoes a positive iodoform reaction and reacts with phenylhdrazine. Compounds (C ) and (D) are not positive to Iodoform test. (C ) on controlled oxidation gives (E ) (C_(4)H_(6)O_(4)) , which reacts with two equivalents of NaOH for complete neutralisation. (E) on heating above its melting point yields (F) (C_(4)H_(4)O_(3)) along with H_(2)O . Compound D reacts with NaOH solution to form (G) and (H). Acidified solution of (G) yields with a voltile acid (I) which reduces ammonical AgNO_(3) solution. (I) undergoes reduction with LiAlH_(4) to produce (H). Assign structures for the lettered compounds (A) to (I).

CENGAGE CHEMISTRY-ALIPHATIC AND AROMATIC ALDEHYDES AND KETONES-Exercises Subjective
  1. p-Hydroxybenzaldehyde does not undergo Cannizzaro reaction. Explain.

    Text Solution

    |

  2. Complete the following reaction

    Text Solution

    |

  3. Convert HCHO to glycol in one step only.

    Text Solution

    |

  4. Convert and vice versa.

    Text Solution

    |

  5. Convert benzence to PhCHO in one step only.

    Text Solution

    |

  6. An aromatic kentone (X) has the molecular formula C(10)H(12)O(2). On v...

    Text Solution

    |

  7. A natural compound (A) (C(7)H(6)O) forms an oxime. When (A) is treated...

    Text Solution

    |

  8. An organic compound (A) (C(8)H(14)O) forms an oxime and gives a positi...

    Text Solution

    |

  9. Compound (A) (C(6)H(12)O(2)) on reduction with LiAlH(4) yielded two co...

    Text Solution

    |

  10. Hydrocarbon (X), C(7)H(12), on reaction with boron hydride followed by...

    Text Solution

    |

  11. An organic compound (A) (C(6)H(10)) on reaction with CH(3)MgBr followe...

    Text Solution

    |

  12. An organic compound (A) contaning C, H, and O (16.32%) does not decolo...

    Text Solution

    |

  13. A 0.535 gm mixture of ethanol and acetaldehyde when heated with Fehlin...

    Text Solution

    |

  14. An orgnic compound (A) contains 79.25% C, 5.66% H, and 15.09% O. It ha...

    Text Solution

    |

  15. An organic compound (A) containing 60.12% (C ) and 13.3% H has vapour ...

    Text Solution

    |

  16. Two organic compounds (A) and (B) containing 62.01% C and 10.3% H reac...

    Text Solution

    |

  17. An organic compound (A) (C(5)H(7)OCl) reacts rapidly with ethanol to g...

    Text Solution

    |

  18. An organic compound (A) contains 87.27% C and 13.73% H. Its vapour den...

    Text Solution

    |

  19. An organic compound (A) C(4)H(9)Cl on reacting with aqueous KOH gives ...

    Text Solution

    |

  20. An alkyne with five carbon atoms per molecule when passed through dilu...

    Text Solution

    |