Home
Class 11
CHEMISTRY
Both temporary and permanent hardness is...

Both temporary and permanent hardness is removed on boiling with

A

`Ca(OH)_(2)`

B

`N_(2)CO_(3)`

C

`CaCO_(3)`

D

`CaO`

Text Solution

Verified by Experts

The correct Answer is:
A
`Na_(2)CO_(3)+MgSO_(4)toNa_(2)SO_(4)+MgCO_(3)darr`
Promotional Banner

Topper's Solved these Questions

  • HYDROGEN, WATER AND HYDROGEN PEROXIDE

    CENGAGE CHEMISTRY|Exercise Exercises (Assertion Reasoning)|17 Videos

  • HYDROGEN, WATER AND HYDROGEN PEROXIDE

    CENGAGE CHEMISTRY|Exercise Exercises (Interger)|10 Videos

  • HYDROGEN, WATER AND HYDROGEN PEROXIDE

    CENGAGE CHEMISTRY|Exercise Exercises Multiple Correct|19 Videos

  • GENERAL ORGANIC CHEMISTRY

    CENGAGE CHEMISTRY|Exercise Analytical and Descriptive|1 Videos

  • IONIC EQUILIBRIUM

    CENGAGE CHEMISTRY|Exercise Archives Subjective|28 Videos

Similar Questions

Explore conceptually related problems

Permanent hardness can be removed by adding

Temporary hardness 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