Home
Class 9
CHEMISTRY
How are temporary and permanent hardness...

How are temporary and permanent hardness removed ?

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • PRACTICAL WORK

    ICSE|Exercise REVIEW QUESTIONS|34 Videos
  • PRACTICAL WORK

    ICSE|Exercise EXCERCISE 9 (B)|17 Videos
  • ICSE EXAMINATION PAPER 2020

    ICSE|Exercise Section-I|11 Videos
  • SPECIMEN PAPER 1

    ICSE|Exercise SECTION II|37 Videos

Similar Questions

Explore conceptually related problems

Temporary and permanent magnets

Both temporary and permanent hardness is removed on boiling with

What causes the temporary and permanent hardness of water ?

Distinguish clearly between temporary and permanent hardness.

Name a process which can remove both temporary and permanent hardness of the water.

Give reasons for the following: Washing soda can be used to remove both temporary and permanent hardness in water.

What do you understand by the temporary hardness and permanent hardness of water ?

25mL samples of distiled water, tap water and boiled water required, respectively, 1mL, 13mL and 5mL of soap solution to form a permanent lather. The ratio of temporary to permanent hardness in the tap water is

A : Permanent hardness of water is due to the presence of chlorine or sulphates of Ca or Mg. R : Permanent hardness is removed by boiling

How will you distinguish : temporary hard water and permanent hard water?