Hardness of Water | Class 11

In this module, you will:
⚫ learn about temporary and permanent hardness of water.
• Temporary hardness of the water is due to the presence of calcium and
magnesium bicarbonates.
• It can be removed by:
■ Boiling
■ Clark's method
• Permanent hardness of water is due to the presence of calcium and
magnesium chlorides and sulphates.
• It can be removed by:
■Treatment with washing soda
■ Calgon's method

AASOKA presents a video that talks about the temporary and permanent hardness of water and various methods for the removal of the hardness of the water.

AASOKA provides 2D/3D educational videos based on the CBSE curriculum that will help you understand difficult concepts and complicated experiments in a simple, easy-to-understand way. You can check all available videos of this grade and to get more clarity, or for progression of difficulty in different topics of this subject, you can check out the given playlists available on our channel:

Class 11 : https://bit.ly/3Xfg0jj
Science Tutorials : https://bit.ly/3vWbMAI

Visit our website https://aasoka.com/ for more details or download our app
Android: https://bit.ly/3nWGDe2
iOS: https://apple.co/3EFsA2f

To stay up-to-date with exciting updates about our videos and other content, connect with us on:
Facebook: https://bit.ly/3QsdZNP
Instagram: https://bit.ly/3GQCMIo

Please encourage us by liking our videos. Leave a comment about what we did well and how we can improve. Don't forget to subscribe to our channel to watch more educational videos!

#science #waterhardness #water #cbse #ncert