Home
Class 12
CHEMISTRY
Explain why a solution of H(2)O(2) canno...

Explain why a solution of `H_(2)O_(2)` cannot be stored in an ordinary glass bottle in the laboratory rack.

Promotional Banner

Topper's Solved these Questions

  • HYDROGEN

    CHHAYA PUBLICATION|Exercise NUMERICAL PROBLEMS|6 Videos

  • HYDROGEN

    CHHAYA PUBLICATION|Exercise PRACTICE SET -9|5 Videos

  • HYDROGEN

    CHHAYA PUBLICATION|Exercise FILL IN THE BLANKS|16 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

XeOF_(4) cannot be stored in a glass bottle - why ?

Explain why a solution of H_(2)O_(2) cannot be concentrated by distillation at atmospheric pressure. How will you get pure H_(2)O_(2) from its dilute solution?

Explain why the dissociation of H_(2)O_(2) is a disproportionation reaction.

Explain why H_(2)O_(2) cannot liberate CO_(2) by reducing carbonate or bicarbonate salts.

Explain why the thermal stability of H_(2)O_(2) is very low.

Why H_(2)O_(2) is a better oxidant than water?

How can H_(2)O_(2) be preserved in the laboratory?

How is H_(2)O_(2) preserved in the laboratory?

Discuss the structure of H_(2)O_(2) molecule.Explain why the shape of H_(2)O_(2) molecule in the solid phase differs from that in the gas phase.

CHHAYA PUBLICATION-HYDROGEN-SHORT-TYPE QUESTIONS
  1. Give example of a reaction in which H(2)O acts oxidising agent.

    Text Solution

    |

  2. How can the hardness of water be expressed?

    Text Solution

    |

  3. Hard water cannot be used in boilers -why?

    Text Solution

    |

  4. It is necessary to use calculated amount of lime for the removal of te...

    Text Solution

    |

  5. Explain why water is called'universal solvent'.

    Text Solution

    |

  6. What is heavy water? Why is it so called? How can it be prepared?

    Text Solution

    |

  7. Which one will readily undergo electrolysis? H(2)O, D(2)O .

    Text Solution

    |

  8. Explain the structure of the common form of ice.

    Text Solution

    |

  9. Describe some unusual properties of water.

    Text Solution

    |

  10. H(2)O(2) has both oxidising and reducing properties-why?

    Text Solution

    |

  11. The boiling point of H(2)O(2) is higher than that of H(2)O - why?

    Text Solution

    |

  12. Water and hydrogen peroxide are kept in two separate bottles. How will...

    Text Solution

    |

  13. How does H(2)O(2) display its bleaching property?

    Text Solution

    |

  14. In the preparation of H(2)O(2), "MnO"(2) or "PbO"(2) cannot be used i...

    Text Solution

    |

  15. Why is H(2)O(2) used to restore the original colour of oilpaintings?

    Text Solution

    |

  16. Explain why a solution of H(2)O(2) cannot be stored in an ordinary gl...

    Text Solution

    |

  17. What do you mean by 'x volume' H(2)O(2)solution?

    Text Solution

    |

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

    Text Solution

    |

  19. How can H(2)O(2) be preserved in the laboratory?

    Text Solution

    |

  20. What are the limitations of the process used for the laboratory prepar...

    Text Solution

    |