Home
Class 12
CHEMISTRY
Describe one method of producing high pu...

Describe one method of producing high purity hydrogen.

Text Solution

Verified by Experts

High purity (gt 99.95%) dihydrogen can be obtained by electrolysing warm aqueous barium hydroxide solution using nickel electrodes.
Promotional Banner

Topper's Solved these Questions

  • HYDROGEN AND ITS COMPOUNDS

    VGS PUBLICATION-BRILLIANT|Exercise Short Answer Questions (4 marks)|17 Videos

  • HYDROGEN AND ITS COMPOUNDS

    VGS PUBLICATION-BRILLIANT|Exercise Long Answer Questions|20 Videos

  • ENVIRONMENTAL CHEMISTRY

    VGS PUBLICATION-BRILLIANT|Exercise LONG ANSWER QUESTIONS|6 Videos

  • MODEL PAPER

    VGS PUBLICATION-BRILLIANT|Exercise Section - C|8 Videos

Similar Questions

Explore conceptually related problems

Describe the method of preparing cement ?

Describe a method for refining nickel.

Describe the modern methods of irrigation

Describe two methods of preparation of ethylene . Give equation for the reactions of ethylene with the Heated with O _(2) at high pressure

Describe any two methods of preparation of ethylene. How does ethylene react with the following? Give equations. (a) Hydrogen, (b) Chlorine, (c ) Hydrogen bromide, (d) Water and (e) Oxygen in presence of Ag at 200^(@)C

Describe any two methods of preparation of ethylene. Give the equations for the reactions of ethylene with :

Describe any two methods of preparation of acetylene. How does acetylene react with :

VGS PUBLICATION-BRILLIANT-HYDROGEN AND ITS COMPOUNDS -Long Answer Questions
  1. Describe one method of producing high purity hydrogen.

    Text Solution

    |

  2. Write an essay on the commericial preparation of dihydrogen. Give bala...

    Text Solution

    |

  3. Illustrate the chemistry of dihydrogen by its reaction with (i) N(2)

    Text Solution

    |

  4. Illustrate the chemistry of dihydrogen by its reaction with (b) Meta...

    Text Solution

    |

  5. Illustrate the chemistry of dihydrogen by its reaction with (c ) Org...

    Text Solution

    |

  6. Explain, with suitable examples, the following: (i) Electron-deficie...

    Text Solution

    |

  7. Explain, with suitable examples, the following: (ii) Electron - prec...

    Text Solution

    |

  8. Explain, with suitable examples, the following: (iii) Electron-rich ...

    Text Solution

    |

  9. Write in brief on (i) ionic hydrides

    Text Solution

    |

  10. Write in brief on (ii) interstitial hydrides.

    Text Solution

    |

  11. Explain any four of the chemical properties of water.

    Text Solution

    |

  12. Explain the terms hard water and soft water. Write a note on the (i)...

    Text Solution

    |

  13. Explain the terms hard water and soft water. Write a note on the (ii...

    Text Solution

    |

  14. Write the chemical reaction to justify that hydrogen peroxide can func...

    Text Solution

    |

  15. Complete and balance the following chemical reactions: (i) PbS(s) + ...

    Text Solution

    |

  16. Complete and balance the following chemical reactions: (ii) MnO(4)^(...

    Text Solution

    |

  17. Complete and balance the following chemical reactions: (iii) CaO(s) ...

    Text Solution

    |

  18. Complete and balance the following chemical reactions: (iv) Ca(3)N(2...

    Text Solution

    |

  19. Discuss, with relevant chemical equations, various methods of preparin...

    Text Solution

    |

  20. In how many ways can you express the strength of H(2)O(2)? Calculate t...

    Text Solution

    |

  21. Explain the structure of Hydrogen peroxide molecule.

    Text Solution

    |