Home
Class 12
CHEMISTRY
What do you understand by deionised or d...

What do you understand by deionised or demineralised water?

Promotional Banner

Topper's Solved these Questions

  • HYDROGEN

    CHHAYA PUBLICATION|Exercise QUESTION-ANSWER ZONE FOR BOARD EXAMINATION (VERY SHORT ANSWER TYPE)|30 Videos

  • HYDROGEN

    CHHAYA PUBLICATION|Exercise SHORT ANSWER TYPE|30 Videos

  • HYDROGEN

    CHHAYA PUBLICATION|Exercise PRACTICE SET -9|5 Videos

  • HYDROCARBONS

    CHHAYA PUBLICATION|Exercise PRACTICE SET 13|16 Videos

  • MODEL QUESTION PAPER

    CHHAYA PUBLICATION|Exercise Answer the following question (set-3)|130 Videos

Similar Questions

Explore conceptually related problems

What do you understand by IUCN?

What do you understand by flower?

What do you understand by catenation ?

What do yor understand by doping ?

What do you understand by Evolution?

What do you understand by test cross?

What do you understand by Chirality

What do you understand by chromosome?

What do you understand by coagulation

What do you understand by Magic 20 ?

CHHAYA PUBLICATION-HYDROGEN-WARM UP EXERCISE
  1. Temporary hardness caused by Mg(HCO(3))(2) cannot be removed completel...

    Text Solution

    |

  2. What are the inorganic cation exchangers which are known as permutits ...

    Text Solution

    |

  3. What do you understand by deionised or demineralised water?

    Text Solution

    |

  4. In the preparation of deionised water how do organic cation or anion e...

    Text Solution

    |

  5. How can the exhausted inorganic and organic ionexchangers be regenerat...

    Text Solution

    |

  6. Explain why the water obtained after passing hard water through cation...

    Text Solution

    |

  7. A sugar solution prepared in distilled water is passed successively th...

    Text Solution

    |

  8. Why is hard water not used for cooling purpose in industry?

    Text Solution

    |

  9. The hardness of water of a tube well is 300 ppm. What do you mean by t...

    Text Solution

    |

  10. Will the water obtained by passing hard water through anion exchange r...

    Text Solution

    |

  11. A sample of water contains MgSO(4) and urea. How can they be eliminat...

    Text Solution

    |

  12. How can hydrogen peroxide be prepared in the laboratory? What is the l...

    Text Solution

    |

  13. Explain why in the laboratory preparation of H(2)O(2) : the reaction...

    Text Solution

    |

  14. Explain why in the laboratory preparation of H(2)O(2) : dilute H(2)S...

    Text Solution

    |

  15. Explain why in the laboratory preparation of H(2)O(2) : A thin paste...

    Text Solution

    |

  16. Explain why in the laboratory preparation of H(2)O(2) : At the end o...

    Text Solution

    |

  17. Explain why in the laboratory preparation of H(2)O(2) : HCL or HNO(3...

    Text Solution

    |

  18. Explain why in the laboratory preparation of H(2)O(2) : The paste of...

    Text Solution

    |

  19. Explain why in the laboratory preparation of H(2)O(2) : It is better...

    Text Solution

    |

  20. Explain why in the laboratory preparation of H(2)O(2) : MnO(2) " "o...

    Text Solution

    |