Home
Class 11
CHEMISTRY
Which is distilled first ?...

Which is distilled first ?

A

Liquid `H_(2)`

B

Liquid `CO_(2)`

C

Liquid `O_(2)`

D

Liquid `N_(2)`

Text Solution

Verified by Experts

The correct Answer is:
A
Due to small size van der Waals forces of attraction are minimum in case of liquid `H_(2)`. Therefore of all the molecules listed it has the lowest b.p. and hence distils first of all.
Promotional Banner

Topper's Solved these Questions

  • STATES OF MATTER : GASES AND LIQUIDS

    MARVEL PUBLICATION|Exercise Gaseous State|6 Videos

  • STATES OF MATTER : GASES AND LIQUIDS

    MARVEL PUBLICATION|Exercise Boyle s Law Charles Law Gay-Lussacs Law and Avogadros Law|58 Videos

  • SOLID STATE

    MARVEL PUBLICATION|Exercise Multiple choice questions|183 Videos

  • SURFACE CHEMISTRY

    MARVEL PUBLICATION|Exercise TEST YOUR GRASP|35 Videos

Similar Questions

Explore conceptually related problems

Which of the following will not be formed when calcium formate is distilled with calcium acetate ?

Distilled water is

Distillation

Distillation

MARVEL PUBLICATION-STATES OF MATTER : GASES AND LIQUIDS -TEST YOUR GRASP
  1. Which is distilled first ?

    Text Solution

    |

  2. Which of the following statements is not correct about the three state...

    Text Solution

    |

  3. If V(0) is the volume of a given mass of gas at 273K at a constant pre...

    Text Solution

    |

  4. In a closed vessel of 5 litres capacity, 1 g of O(2) is heated from 3...

    Text Solution

    |

  5. Which of the following is not a correct postulate of kinetic theory of...

    Text Solution

    |

  6. The most probable velocity is expressed as

    Text Solution

    |

  7. A cylinder is filled with a gaseous mixture containing equal masses of...

    Text Solution

    |

  8. Triple Point

    Text Solution

    |

  9. A helium atom is two times heavier than a hydrogen molecule. At 298 K,...

    Text Solution

    |

  10. If 20 cm^(3) gas at 1 atm is expanded to 50 cm^(3) at constant T, then...

    Text Solution

    |

  11. A flask containing air (open to the atmosphere) is heated from 300 K t...

    Text Solution

    |

  12. When the temperature is raise, the viscosity of liquid decreases, this...

    Text Solution

    |

  13. If the rms speed of gas molecules is x cm s^(-1) at a pressure of p at...

    Text Solution

    |

  14. Which factor is most responsible for the increase in boiling points of...

    Text Solution

    |

  15. At of the following does not showexpliently the relationship between B...

    Text Solution

    |

  16. alpha, v and u represent most probable velocity, average velocity and ...

    Text Solution

    |

  17. Which of the following gases will have the highest RMS velocity at 25^...

    Text Solution

    |

  18. The temperature at which a real gas obeys the ideal gas laws over a wi...

    Text Solution

    |

  19. A liquid can exist only

    Text Solution

    |

  20. With rise in temperature, viscosity of a liquid

    Text Solution

    |

  21. The surface tension of water of 20^(@) is 72.75 dyne cm^(-1) . Its va...

    Text Solution

    |