Home
Class 11
CHEMISTRY
(A) : Temporary hardness can be removed ...

(A) : Temporary hardness can be removed by boiling hard water
(R) : On boiling hard water bicarbonates of calcium and magnesium are converted to insoluble carbonates

A

1.62 g

B

0.74 g

C

7.4 g

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • STOICHIOMETRY

    NARENDRA AWASTHI|Exercise Level 3 - One Or More Answers Are Correct|16 Videos

  • STOICHIOMETRY

    NARENDRA AWASTHI|Exercise Level 3 - Match The Column|5 Videos

  • STOICHIOMETRY

    NARENDRA AWASTHI|Exercise Level 2 (Q.31 To Q.35)|5 Videos

  • SOLID STATE

    NARENDRA AWASTHI|Exercise Level 3 - Subjective Problems|1 Videos

  • THERMODYNAMICS

    NARENDRA AWASTHI|Exercise Level 3 - Match The Column|2 Videos

Similar Questions

Explore conceptually related problems

Temporary hardness of water can be removed

Temporary hardness of water can be removed

Temporary hardness of water can be removed (A) By Clark.s process (B) By Boiling water

Both temporary and permanent hardness can be removed by using

Temporary hardness of water is removed in Clark's process by adding

(A): Hair washed with soap and hard water looks dull. (R): Calcium and magnesium salts soaps are 1 insoluble in water.

Hard water is one which

How water can be made boiling without heating?

Temporary hardness of water is due to the presence of of _ _ _ _ _ calcium and magnesium in water.

NARENDRA AWASTHI-STOICHIOMETRY-Level 3 - Passage
  1. Oleum is considered as a solution of SO(3) in H(2)SO(4), which is obta...

    Text Solution

    |

  2. Oleum is considered as a solution of SO(3) in H(2)SO(4), which is obta...

    Text Solution

    |

  3. Oleum is considered as a solution of SO(3) in H(2)SO(4), which is obta...

    Text Solution

    |

  4. Oleum is considered as a solution of SO(3) in H(2)SO(4), which is obta...

    Text Solution

    |

  5. The strength of H(2)O(2) is expressed in several ways like molarity, n...

    Text Solution

    |

  6. The strength of H(2)O(2) is expressed in several ways like molarity, n...

    Text Solution

    |

  7. The strength of H(2)O(2) is expressed in several ways like molarity, n...

    Text Solution

    |

  8. The strength of H(2)O(2) is expressed in several ways like molarity, n...

    Text Solution

    |

  9. A water is said to be soft water if it produces sufficient foam with t...

    Text Solution

    |

  10. (A) : Temporary hardness can be removed by boiling hard water (R) : ...

    Text Solution

    |

  11. A water is said to be soft water if it produces sufficient foam with t...

    Text Solution

    |

  12. "Equivalent mass" =("Molecular mass/Atomic mass" )/("n-factor") n-fa...

    Text Solution

    |

  13. "Equivalent mass" =("Molecular mass/Atomic mass" )/("n-factor") n-fa...

    Text Solution

    |

  14. "Equivalent mass" =("Molecular mass/Atomic mass" )/("n-factor") n-fa...

    Text Solution

    |

  15. "Equivalent mass" =("Molecular mass/Atomic mass" )/("n-factor") n-fa...

    Text Solution

    |

  16. Consider the following series of reactions : Cl(2)+2NaOH to NaCl+NaCl...

    Text Solution

    |

  17. Consider the following series of reactions : Cl(2)+2NaOH to NaCl+NaCl...

    Text Solution

    |

  18. Consider the following series of reactions : Cl(2)+2NaOH to NaCl+NaCl...

    Text Solution

    |