Home
Class 12
CHEMISTRY
An organic compound contains 49.3 % carb...

An organic compound contains 49.3 % carbon,6.84 % hydrogen and its vapour density is 73 Molecular formula of the compound is

A

`C_(3)H_(5)O_(2)`

B

`C_(6)H_(10)O_(4)`

C

`C_(3)H_(10)O_(2)`

D

`C_(4)H_(10)O_(2)`

Text Solution

Verified by Experts

The correct Answer is:
A
% age of oxgyen `=100(49.3+6.84)=43.86`

`EF.=C_3H_5O_2`
Promotional Banner

Topper's Solved these Questions

  • PURIFICATION & CHARACTERISATION OF ORGANIC COMPOUND

    DINESH PUBLICATION|Exercise SELECTED STRAIGHT MCQ|15 Videos

  • PURIFICATION & CHARACTERISATION OF ORGANIC COMPOUND

    DINESH PUBLICATION|Exercise LINKED COMPREHENSION MCQ.|6 Videos

  • PURIFICATION & CHARACTERISATION OF ORGANIC COMPOUND

    DINESH PUBLICATION|Exercise Assorted .Q|21 Videos

  • PRINCIPLES RELATED TO PRACTICAL CHEMISTRY

    DINESH PUBLICATION|Exercise Brain teasers-42|1 Videos

  • REDOX REACTIONS

    DINESH PUBLICATION|Exercise Ultimate Preparation|9 Videos

Similar Questions

Explore conceptually related problems

An organic compound contains 49.3% carbon 6.84% hydrogen and its vapour density is 73 . Molecular formula of the compund is

An organic compound contains 49.3% carbon. 6.84% hydrogen and its vapour density is 73. Molecular formula of compound is

Empirical formula of a compound is CH_(2)O and its vapour density is 30. Molecular formula of the compound is

DINESH PUBLICATION-PURIFICATION & CHARACTERISATION OF ORGANIC COMPOUND -Revision Q.F.Competitive exams
  1. Which of the following compounds does not show Lassaine's test for nit...

    Text Solution

    |

  2. 0.1914 g of an organic acidi s dissolved in about 20 ml of water. 25 ...

    Text Solution

    |

  3. An organic compound contains 49.3 % carbon,6.84 % hydrogen and its vap...

    Text Solution

    |

  4. The empirical formula of an acid is CH(2)O(2) the probable molecular f...

    Text Solution

    |

  5. In paper chromatography,

    Text Solution

    |

  6. If 0.765 g of an acid gives 0.535 g of CO(2) and 0.138 g of H(2)O, the...

    Text Solution

    |

  7. Percentage of Se (at. mass 3 78.4) in peroxidase anhydrase enzyme is 0...

    Text Solution

    |

  8. In a hydrocarbon, mass ratio of hydrogen and carbon is 1 : 3, the empi...

    Text Solution

    |

  9. The empirical formula of a compound is CH2 . One mole of compound has ...

    Text Solution

    |

  10. An organic compound containing carbon hydrogen and oxygen contains 52 ...

    Text Solution

    |

  11. In a compound C, H, N atoms are present in 9:1:3.5 by weight. Molecula...

    Text Solution

    |

  12. Empirical formula of a compound is CH(2)O and its molecular mass is 9...

    Text Solution

    |

  13. An organic compound on analysis gave C=39.9 % ,H= 6.7 % and O =53.4 % ...

    Text Solution

    |

  14. Which of the following statements is wrong ?

    Text Solution

    |

  15. If we want to study the relative arrangement of atoms in a molecule, w...

    Text Solution

    |

  16. In Victor Meyers method, 0.2 g of an organic substance displaced 56 mL...

    Text Solution

    |

  17. 116 mg of a compound on vaporisation in a victor Meyer's apparatus dis...

    Text Solution

    |

  18. The compound formed in the positive test for neitrogen with Lassaigne ...

    Text Solution

    |

  19. The ammonia evolved from the treatment of 0.30 g of an organic compoun...

    Text Solution

    |

  20. Sodium nitoprusside when added to an alkaline solution of sulphide ion...

    Text Solution

    |