Home
Class 12
CHEMISTRY
10 " mL of " a gaseous organic compound ...

10 " mL of " a gaseous organic compound containing C, H and O only was mixed with 100 " mL of " `O_(2)` and exploded under condition which allowed the `H_(2)O` formed to condense. The volume of the gas after explosion was 90 mL. On treatment with KOH solution, a further contraction of 20 mL in volume was observed. The vapour density of the compound is 23. All volume measurements were made under the same condition.
Q.The volume of `CO_(2)` is

A

`C_2H_4O`

B

`C_2H_6O`

C

`C_3H_6O`

D

`C_3H_8O`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • STATES OF MATTER

    VMC MODULES ENGLISH|Exercise IMPECCABLE|50 Videos

  • STATES OF MATTER

    VMC MODULES ENGLISH|Exercise ENABLE|50 Videos

  • SOME BASIC CONCEPTS OF CHEMISTRY

    VMC MODULES ENGLISH|Exercise IN - CHAPTER EXERCISE - H|8 Videos

  • STATES OF MATTER

    VMC MODULES ENGLISH|Exercise IN-CHAPTER EXERCISE-I|10 Videos

Similar Questions

Explore conceptually related problems

10 " mL of " a gaseous organic compound containing C, H and O only was mixed with 100 " mL of " O_(2) and exploded under condition which allowed the H_(2)O formed to condense. The volume of the gas after explosion was 90 mL. On treatment with KOH solution, a further contraction of 20 mL in volume was observed. The vapour density of the compound is 23. All volume measurements were made under the same condition. Q.The volume of unreacted O_(2) is

10 " mL of " a gaseous organic compound containing C, H and O only was mixed with 100 " mL of " O_(2) and exploded under condition which allowed the H_(2)O formed to condense. The volume of the gas after explosion was 90 mL. On treatment with KOH solution, a further contraction of 20 mL in volume was observed. The vapour density of the compound is 23. All volume measurements were made under the same condition. Q.The molecular formula of the compound is

10 " mL of " a gaseous organic compound containing C, H and O only,mixed with 100 " mL of " O_(2) and exploded under conditionwhich allowed the H_(2)O formed to condense.Volume of the gas after explosion was 90 mL. On treatment with KOH solution,further contraction of 20 mL in volume was observed. The vapour density of the compound is 23. All volume measurements were made under the same condition. Q.The molecular formula of the compound is

16 " mL of " a gaseous compound C_(n)H_(3n)O_(m) was mixed with 60 " mL of " O_2 and sparked. The gas mixture on cooling occupied 44 mL. After treatment with NaOH solution, the volume of gas remaining was 12 mL. Deduce the formula of the compound.

A 20 mL mixture of ethane, ethylene, and CO_2 is heated with O_2 . After explosion, there was a contraction of 28 mL and after treatment with KOH, there was a further contraction of 30 mL. What is the composition of the mixture?

Twenty millilitres of a gaseous hydrocarbon (A) was exploded with excess of oxygen in eudiometer tube. On cooling, the volume was reduced by 50ml. On further treatement with KOH solution, there was a further contraction of 40 ml. Compound (C) is:

Twenty millilitres of a gaseous hydrocarbon (A) was exploded with excess of oxygen in eudiometer tube. On cooling, the volume was reduced by 50ml. On further treatement with KOH solution, there was a further contraction of 40 ml. Compound (D) is:

Twenty millilitres of a gaseous hydrocarbon (A) was exploded with excess of oxygen in eudiometer tube. On cooling, the volume was reduced by 50ml. On further treatement with KOH solution, there was a further contraction of 40 ml. Compound (E) is:

Twenty millilitres of a gaseous hydrocarbon (A) was exploded with excess of oxygen in eudiometer tube. On cooling, the volume was reduced by 50ml. On further treatement with KOH solution, there was a further contraction of 40 ml. Compound (G) is:

The volume of oxygen gas liberated at NTP from 30 mL of 20 (V H_2O_2) , solution is

VMC MODULES ENGLISH-STATES OF MATTER-EFFICIENT
  1. Gaseous benzene reacts with hydrogen gas in the presence of nickel cat...

    Text Solution

    |

  2. A glass bulb is connected to an open-limb manometer. The level of merc...

    Text Solution

    |

  3. For two gases, A and B with molecular weights M(A) and M(B). It is obs...

    Text Solution

    |

  4. Certain volume of a gas exerts on its walls some pressure at a particu...

    Text Solution

    |

  5. If X(m), X(p) and X(v) represent mole fraction, pressure fraction an...

    Text Solution

    |

  6. The root mean square speed of the molecules of a diatomic gas is v. Wh...

    Text Solution

    |

  7. At 27^(@) C, hydrogen is leaked through a tiny hole into a vessel for ...

    Text Solution

    |

  8. 10 " mL of " a gaseous organic compound containing C, H and O only was...

    Text Solution

    |

  9. Five millilitires of a gas (A) containing only C and H was mixed with ...

    Text Solution

    |

  10. One mole of nitrogen gas at 0.8 atm takes 38 s to diffuse through a pi...

    Text Solution

    |

  11. The average velocity of gas molecules is 400 m/sec calculate its rms v...

    Text Solution

    |

  12. A graph is plotted between PV(m) along Y-axis and P along X-axis, wher...

    Text Solution

    |

  13. 1.0 litre of N(2) and 7/8 litre of O(2) at the same temperature and pr...

    Text Solution

    |

  14. The volumes of two vessels at same temperature are in the ratio of 2 :...

    Text Solution

    |

  15. An evacuated glass vessel weighs 50 gm when empty, 148.0 gm filled wit...

    Text Solution

    |

  16. A spherical ballon of 21 cm diameter is to be filled with H(2) at NTP ...

    Text Solution

    |

  17. At 30^(@)C and 720 mm of Hg, the density of a gas is 1.5 g// l t. Calc...

    Text Solution

    |

  18. Density of dry air containing only N2 and O2 is 1.15 g/L at 740 mm of...

    Text Solution

    |

  19. A gas bulb of 1 L capacity contains 2.0xx10^(11) molecules of nitrogen...

    Text Solution

    |

  20. 8.4 " mL of " gaseous hydrocarbon A was burnt with 50 " mL of " O2 in ...

    Text Solution

    |