Home
Class 12
CHEMISTRY
Hard water does not produce lather with ...

Hard water does not produce lather with soap. True/False

A

`pH=7.0`

B

`pH=8.0`

C

`pH=6.0`

D

`pH=9.0`

Text Solution

AI Generated Solution

### Step-by-Step Solution: 1. **Understanding Hard Water**: - Hard water is water that contains a high concentration of dissolved minerals, primarily calcium (Ca²⁺) and magnesium (Mg²⁺) ions. 2. **Soap Composition**: - Soap is a sodium or potassium salt of fatty acids. For example, sodium stearate (C17H35COONa) is a common soap. ...
Promotional Banner

Topper's Solved these Questions

  • ORGANIC COMPOUNDS WITH FUNCTIONAL GROUP

    CENGAGE CHEMISTRY ENGLISH|Exercise Exercises Multiple Correct|18 Videos

  • ORGANIC COMPOUNDS WITH FUNCTIONAL GROUP

    CENGAGE CHEMISTRY ENGLISH|Exercise Exercises Single Correct|51 Videos

  • ORGANIC COMPOUNDS WITH FUNCTIONAL GROUP

    CENGAGE CHEMISTRY ENGLISH|Exercise concept application 4|1 Videos

  • NUCLEAR CHEMISTRY

    CENGAGE CHEMISTRY ENGLISH|Exercise Archives Subjective|13 Videos

  • P-BLOCK GROUP 15 ELEMENTS - THE NITROGEN FAMILY

    CENGAGE CHEMISTRY ENGLISH|Exercise Exercises Archives (Subjective)|28 Videos

Similar Questions

Explore conceptually related problems

A sample of water which does not produce lather with soap readily is called heavy water.

Hard water gives rich lather with soap. (T/F)

Which of the following samples of water would not produce lather with soap?

Hard water does not contain :-

Why does hard water not from lather with soap ?

True or False

Hard water is not used in boilers.

A sample of hard water is allowed to pass through anion exchange resin. Will it produce lather with soap easily?

Hard water forms lather with soap easily.

Androgens are produced by Sertoli cells. (True/False)

CENGAGE CHEMISTRY ENGLISH-ORGANIC COMPOUNDS WITH FUNCTIONAL GROUP-Exercises Linked Comprehension
  1. Hydrogen peroxide stored in wax-lined glass or plastic vessels in dark...

    Text Solution

    |

  2. What is water – gas shift reaction?

    Text Solution

    |

  3. Hard water does not produce lather with soap. True/False

    Text Solution

    |

  4. T strength in volumes of a solution containing 30.36 g/l of H2O2 will ...

    Text Solution

    |

  5. Explain why cation are smaller and anions larger in radii than their p...

    Text Solution

    |

  6. Is it possible to acidify borax solution?

    Text Solution

    |

  7. Write balanced equations to show hydrolysis reactions of CO3^2^- and H...

    Text Solution

    |

  8. Boric acid is a strong acid. True/False

    Text Solution

    |

  9. Write reaction when B(OH)3 is heated.

    Text Solution

    |

  10. [A],[B],[C],[D],[E],[F],and [G] are amines,each of which forms a hydro...

    Text Solution

    |

  11. [A],[B],[C],[D],[E],[F],and [G] are amines,each of which forms a hydro...

    Text Solution

    |

  12. [A],[B],[C],[D],[E],[F],and [G] are amines,each of which forms a hydro...

    Text Solution

    |

  13. [A],[b],[C],[D],[E],[F],and[G] are amines,each of which forms a hydroc...

    Text Solution

    |

  14. [A],[b],[C],[D],[E],[F],and[G] are amines,each of which forms a hydroc...

    Text Solution

    |

  15. [A],[b],[C],[D],[E],[F],and[G] are amines,each of which forms a hydroc...

    Text Solution

    |

  16. A substance(X) contains 41.37% C,6.89% H.0.166gm of (X) gaveNH(3) whic...

    Text Solution

    |

  17. A substance(X) contains 41.37% C,6.89% H.0.166gm of (X) gaveNH(3) whic...

    Text Solution

    |

  18. A substance(X) contains 41.37% C,6.89% H.0.166gm of (X) gaveNH(3) whic...

    Text Solution

    |

  19. A substance(X) contains 41.37% C,6.89% H.0.166gm of (X) gaveNH(3) whic...

    Text Solution

    |

  20. A substance(X) contains 41.37% C,6.89% H.0.166gm of (X) gaveNH(3) whic...

    Text Solution

    |