Home
Class 12
CHEMISTRY
An organic compound of M.F. C(8)H(8)O fo...

An organic compound of M.F. `C_(8)H_(8)O` forms 2, 4-DNP derivative, reduces. Tollens reagent and undergoes Cannizzaro reaction. On vigorous oxidation it gives Benzene-1, 2-dicarboxylic acid. The compound is

A

2-methyl benzaldehyde

B

2-ethyl benzaldehyde

C

3-methyl benzaldehyde

D

phenyl ethanal

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • ALDEHYDES AND KETONES

    BRILLIANT PUBLICATION|Exercise LEVEL-II|42 Videos
  • ALCOHOLS, PHENOLS AND ETHERS

    BRILLIANT PUBLICATION|Exercise LEVEL III (Linked Comprehension Type) |12 Videos
  • BIOMOLECULES, POLYMERS AND CHEMISTRY IN EVERYDAY LIFE

    BRILLIANT PUBLICATION|Exercise LEVEL-II (ASSERTION-REASON TYPE QUESTIONS)|6 Videos

Similar Questions

Explore conceptually related problems

An organic compound with the molecular formula C₉H₁₀O.forms 2,4-DNP derivative, reduces Tollens reagent and undergoes Cannizzaro reaction. On vigorous oxidation, it gives 1,2 benzenedicarobxylic acid. Identify the compound.

An organic compound of molecular formula C_(9)H_(10)O forms 2, 4-DNP, reduces Tollens reagent and undergoes Cannizzaro reaction. On vigorous oxidation it gives phthalic acid. The compound is:

An organic compound 'A' with molecular formula C_(7)H_(6)O forms 2,4-DNP derivative and reduces Tollens' reagent. When 'A' is heated with conc. NaOH, it gives sodium benzoate and compound 'B'. The compound 'B' is

An organic compound cọntains 69.77 %carbon, 11.63 % hydrogen and rest oxygen. The molecular mass of the compound is 86 . It does not reduce Tollens' reagent but forms an addition compound with sodiumhydrogensulphite and give positive iodoform test. On vigorous oxidation it gives ethanoic and propanoicacid. Write the possible structure of the compound.

An organic compound C_(5)H_(12)O (X) on oxidation gives C_(5)H_(10)O(Y) . Y reacts with hydroxylamine to form an oxime, answer Schiff's test and undergoes Cannizzaro reaction. Compound 'X' is

An organic compound 'X' C_(8)H_(8)O forms an orange-red precipitate of 2, 4-DNP and gives yellow precipitate with iodine and aqueous sodium carbonate on heating. It neither reduces Tollens or Fehlings reagent, nor does it decolourise bromine water or Baeyers reagent. On drastic oxidation wtih chromic acid, it gives a carboxylic acid 'Y' (C_(7)H_(6)O_(2)) . Compounds X and Y are

A hydrocarbon C_(6)H_(12) decolourises bromine and gives n-Hexane on hydrogenation. On oxidation with KMnO_(4) it forms two different monobasic acids of the type R-COOH. The compound is

BRILLIANT PUBLICATION-ALDEHYDES AND KETONES -LEVEL-II
  1. An organic compound of M.F. C(8)H(8)O forms 2, 4-DNP derivative, reduc...

    Text Solution

    |

  2. The general formula of aliphatic saturated aldehydes and ketones is:

    Text Solution

    |

  3. The IUPAC name of the compound

    Text Solution

    |

  4. A single compound of the structure : OHC-CH(2)-overset(CH(3))overset(|...

    Text Solution

    |

  5. Predict the correct intermediate and product in the following reaction...

    Text Solution

    |

  6. The reaction temperature of the preparation of butanal by the oxidatio...

    Text Solution

    |

  7. The most suitable oxidising agent for the conversion of cyclohex-2-en-...

    Text Solution

    |

  8. Which one of the following on alkaline hydrolysis produces a ketone? ...

    Text Solution

    |

  9. The compound which is formed during the dry distillation of calcium be...

    Text Solution

    |

  10. X & Y are respectively

    Text Solution

    |

  11. The reaction by which benzaldehyde cannot be prepared is

    Text Solution

    |

  12. Which of the following pathways does not produce hexan-2-one?

    Text Solution

    |

  13. The major product of the following reaction is:

    Text Solution

    |

  14. In the following reaction: Aldehyde + Alcohol overset("Dry HCl")rarr A...

    Text Solution

    |

  15. The major product X formed in the following reaction is

    Text Solution

    |

  16. The reagent 'X' to be used for this conversion is

    Text Solution

    |

  17. The most suitable reagent (Y) for the following conversion is

    Text Solution

    |

  18. Under Clemmensen or Wolff-Kishner conditions of reduction, the convers...

    Text Solution

    |

  19. Compound 'X' (C(3)H(8)O) is treated with acidified K(2)Cr(2)O(7) to fo...

    Text Solution

    |

  20. Match the following:

    Text Solution

    |

  21. When pentan-2-one is treated with conc. HNO(3) at elevated temperature...

    Text Solution

    |