Advertisements
Advertisements
प्रश्न
Why does water show high boiling point as compared to hydrogen sulphide? Give reasons for your answer.
Advertisements
उत्तर
Because of hydrogen bonding water has a higher boiling point than \[\ce{H2S}\] as in \[\ce{H2S}\] hydrogen bonding is absent.
APPEARS IN
संबंधित प्रश्न
Among NH3, H2O and HF, which would you expect to have highest magnitude of hydrogen bonding and why?
Describe the usefulness of water in biosphere and biological systems.
Why is it said that-
There is no alternative to water for cleaning purposes.
Explain the picture in your own words.
Explain the various properties of water.
Why is the density of seawater more than that of rain water?
Why should a glass bottle completely filled with water never be kept in a freezer?
Define the following.
Boiling point
Which of the following equations depict the oxidising nature of \[\ce{H2O2}\]?
Give reasons: Lakes freeze from top towards bottom.
Explain why \[\ce{HCl}\] is a gas and \[\ce{HF}\] is a liquid.
How will you account for 104.5° bond angle in water?
Write two reactions to explain amphoteric nature of water.
The boiling point of water increases with ______ in pressure.
Pure water boils at ______ °C at one atmospheric pressure.
Water is circulated around the car engine using the ______ pump and the heat is absorbed.
What is the taste of distilled water & boiled water?
What are the physical properties of pure water?
The water having more dissolved O2 is ______.
