Home
Class 9
CHEMISTRY
Arrange the gases present in air in incr...

Arrange the gases present in air in increasing order of their boilling points. What do you observe

Promotional Banner

Topper's Solved these Questions

  • CHEMICAL REACTIONS AND EQUATIONS

    VGS PUBLICATION-BRILLIANT|Exercise OBJECTIVE TYPE QUESTIONS|75 Videos

  • IS MATTER PURE

    VGS PUBLICATION-BRILLIANT|Exercise CONCEPTUAL UNDERSTANDING|25 Videos

Similar Questions

Explore conceptually related problems

What colour do you observe ?

Arrange the following compounds in increasing order of their basic strength.

Arrange the following compounds in increasing order of polarity

Arrange the following in the increasing order of boiling points : Bromomethane, Bromoform, Chloromethane and dibromoethane .

What are the gases, mainly present in the air ?

Arrange the elements of 2^(nd) period in the increasing order of their 1^(st) ionization energies . What is your observation ?

In this picture what changes do you observe?

Arrange the threads in the order of increasing strength.

Arranged elements increasing order of their electro negativity values.

Now, cover the torch glass with oily paper. What do you observe?

VGS PUBLICATION-BRILLIANT-IS MATTER PURE?-EXERCISE
  1. Why do we use different separation techniques for mixtures like grain ...

    Text Solution

    |

  2. Is it possible to find out adulteration of kerosene in petrol with thi...

    Text Solution

    |

  3. Arrange the gases present in air in increasing order of their boilling...

    Text Solution

    |

  4. Which gas forms liquid first as the air is cooled?

    Text Solution

    |

  5. Can you give few more examples of this (homogeneous mixtures) kind?

    Text Solution

    |

  6. Can you prove this(path of light through the solution) with an experim...

    Text Solution

    |

  7. IF the solution is diluted, can the path of light be visible?

    Text Solution

    |

  8. What would happen if you add a little more solute to a solvent?

    Text Solution

    |

  9. How you do determine the percentage of the solute present in the solut...

    Text Solution

    |

  10. Did you ever observe this phenomenon in the cinema halls?

    Text Solution

    |

  11. Is the mixture (Ammonium chloride and salt) heterogeneous ? Give reaso...

    Text Solution

    |

  12. How do we separate the salt and ammonium chloride?

    Text Solution

    |

  13. Can you give any examples where we use fractional distillation techiqu...

    Text Solution

    |

  14. A solution contain 50 g of a common salt in 200 g of water. Calculate ...

    Text Solution

    |

  15. 80 ml of solution contains 20 g of solute .Calculate the concentration...

    Text Solution

    |

  16. What is meant by 'Pure substances'?

    Text Solution

    |

  17. What are the factors affecting rate of dissolving?

    Text Solution

    |

  18. When do you say that a solution is dilute solution?

    Text Solution

    |

  19. What do you say that a solution is a concentrated solution?

    Text Solution

    |

  20. Define suspension.

    Text Solution

    |