Home
Class 12
CHEMISTRY
Why HF cannot be stored in glass bottle ...

Why HF cannot be stored in glass bottle ?

Promotional Banner

Topper's Solved these Questions

  • ORGANIC COMPOUNDS CONTAINING NITROGEN

    USHA PUBLICATION|Exercise EXERCISE |137 Videos

  • POLYMERS AND CHEMISTRY IN EVERYDAY LIFE

    USHA PUBLICATION|Exercise EXERCISE |371 Videos

Similar Questions

Explore conceptually related problems

Explain why XeF_6 cannot be stored in glassvessels ?

Explain why CuSO_(4) solution cannot be stored in Zn vessel ?

What is natural rubber? Why it cannot be used for making foot-ball bladders?

Why cannot Al be reduced by carbon ?

Explain why sodium cannot be preserved in alcohol.

Why copper sulphate solution can not be stored in an alluminium vessel ?

Why can’t CuSO_4 solution be stored in an iron vessel?

Why copper sulphate solution cannot be stirred by a nickel spatula ?

USHA PUBLICATION-P-BLOCK ELEMENTS( GR-15,GR16,GR17,GR18)-EXERCISE
  1. Oxygen exists as O2 while sulphur exists as S8,although they belong to...

    Text Solution

    |

  2. What happens when Cl2 gas is passed through dry slaked lime?

    Text Solution

    |

  3. Why HF cannot be stored in glass bottle ?

    Text Solution

    |

  4. Give one example of each in which SO2 acts as reductant and oxidant re...

    Text Solution

    |

  5. Why is oxygen a gas sulphur a solid at while room temperature ?

    Text Solution

    |

  6. Explain why CIF3 exists where as FCI3 does not.

    Text Solution

    |

  7. What happens when Cl2 gas is passed through a solution of NaI?

    Text Solution

    |

  8. What is aqua regia? What is its use ?

    Text Solution

    |

  9. For dilution of H2SO4,H2O should not be added to conc. H2SO4. Give the...

    Text Solution

    |

  10. Explain why bond angle in H2S is lower than in H2O ?

    Text Solution

    |

  11. A mixture of three gases A, B, C is passed first through acidified K2C...

    Text Solution

    |

  12. Why do noble gases have comparatively large atomic size in a particula...

    Text Solution

    |

  13. Why are halogens coloured ?

    Text Solution

    |

  14. Arrange H2O,H2S,H2Se,H2Te in order of increasing thermal stability.

    Text Solution

    |

  15. How does ozone react with silver metal ?

    Text Solution

    |

  16. What happens when PbS is treated with ozone ?

    Text Solution

    |

  17. The Halogen which has the highest electron affinity :

    Text Solution

    |

  18. Which of the halogens (excluding astatine) has highest electronegativi...

    Text Solution

    |

  19. Which of the halogens (excluding astatine) is strongest oxidant ?

    Text Solution

    |

  20. Which of the halogens (excluding astatine)has lowest ionisation energy...

    Text Solution

    |