Home
Class 11
CHEMISTRY
Define surface tension. Out of water an...

Define surface tension. Out of water and ethyl alcohol, which has higher surface tension at room temperature ?

Promotional Banner

Topper's Solved these Questions

  • STATES OF MATTER : GASES AND LIQUIDS

    DINESH PUBLICATION|Exercise Question Bank (MCQ)|26 Videos

  • STATES OF MATTER : GASES AND LIQUIDS

    DINESH PUBLICATION|Exercise Select the correct answer|34 Videos

  • STATES OF MATTER : GASES AND LIQUIDS

    DINESH PUBLICATION|Exercise Long Answer Question|7 Videos

  • STATES OF MATTER (SOLID STATE CHEMISTRY)

    DINESH PUBLICATION|Exercise ULTIMATE PREPARATORY PACKAGE|21 Videos

  • STRUCTURE OF ATOM

    DINESH PUBLICATION|Exercise Reason Type Questions|1 Videos

Similar Questions

Explore conceptually related problems

Surface tension is

Surface tension is

The surface tension of pure water is

How does surface tension change with temperature ?

The graph between surface tension and temperature T is

Define surface tension and angle of contact.

Which of the following has highest surface tension ?

The surface tension of cold water is that of hot water

Surface Tension And Effect Of Temperature

DINESH PUBLICATION-STATES OF MATTER : GASES AND LIQUIDS-Very Short Answer Questions
  1. Under what conditions to gases show maximum deviations from ideal gas ...

    Text Solution

    |

  2. Out of CO(2) and N(2) which will deviate more from the ideal gas behev...

    Text Solution

    |

  3. What is the signification of 'a' in the van der Waal's equation ?

    Text Solution

    |

  4. Write the units of van der Waals' constant 'a' and 'b'.

    Text Solution

    |

  5. Why liquids have a definite volume but no definite shape?

    Text Solution

    |

  6. Why liquids diffuse slowly as compared to gases?

    Text Solution

    |

  7. EVAPORATION

    Text Solution

    |

  8. Why cooling is caused by evaporation?

    Text Solution

    |

  9. Which will evaporation faster, water or alcohol ?

    Text Solution

    |

  10. Define molar heat of vaporsation.

    Text Solution

    |

  11. Why has water higher vapour pressure than mercury ?

    Text Solution

    |

  12. What is the nature of equilibrium between the liquid surface and its v...

    Text Solution

    |

  13. Why does water boil at a lower temperature in Nainital than in Delhi.

    Text Solution

    |

  14. Define normal boiling point of a liquid.

    Text Solution

    |

  15. What is the effect of temperature on the surface tension of a liquid ...

    Text Solution

    |

  16. Out of glycerine and water, which more viscous ?

    Text Solution

    |

  17. How does the rate of evaporation of a liquid depend on (i) temperatu...

    Text Solution

    |

  18. Explain why cooking is faster in a pressure cooker.

    Text Solution

    |

  19. Give the main points of distinction between boiling and evaporation.

    Text Solution

    |

  20. Define surface tension. Out of water and ethyl alcohol, which has hig...

    Text Solution

    |