Home
Class 12
CHEMISTRY
Atomic hydrogen is obtained by...

Atomic hydrogen is obtained by

A

electrolysis of water

B

reaction of water heavy metals

C

thermal decomposition of water

D

passing silent electric discharge through hydrogen at low pressure

Text Solution

Verified by Experts

The correct Answer is:
D
Atomic hydrogen is obtained by passing ordinary hydrogen through an electric arc.
`H_(2) overset("Electric arc")underset(200^(@)C)(to)2H Delta H=104.5 kcal ,mol^(-1)`
Promotional Banner

Topper's Solved these Questions

  • HYDROGEN

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise EXERCISE 2|20 Videos

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise MHT CET Corner|14 Videos

  • MHTCET 2007

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise CHEMISTRY|50 Videos

Similar Questions

Explore conceptually related problems

Atomic hydrogen is produced by _________.

Hydrogen can be obtained by :

Commercial hydrogen is obtained from

Commercial hydrogen is obtained from

MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-HYDROGEN -EXERCISE 2
  1. Atomic hydrogen is obtained by

    Text Solution

    |

  2. Nascent hydrogen is prepared by

    Text Solution

    |

  3. The metal, which gives hydrogen on treatment with acid as well as sodi...

    Text Solution

    |

  4. Why does H^(+) ion always get associated with atoms or molecules ...

    Text Solution

    |

  5. The maximum possible number of hydrogen bonds in a water molecule can ...

    Text Solution

    |

  6. NH(3) and H(2)O form NH(4)OH by

    Text Solution

    |

  7. 100 mL of tap water containing Ca(HCO(3)(2) was titrated with (N)/(50)...

    Text Solution

    |

  8. When zeolite, which is hydrated sodium aluminium silicate, is treated ...

    Text Solution

    |

  9. The molarity of a 100 mL solution containing 5.1 g of hydrogen peroxid...

    Text Solution

    |

  10. 1000 g aqueous solutioin of CaCO(3) contains 10 g of calcium carbonate...

    Text Solution

    |

  11. The oxidising property of H(2)O(2) is best explained by assuming that ...

    Text Solution

    |

  12. Hydrogen peroxide is used as

    Text Solution

    |

  13. Decomposition of H(2)O(2) is favoured by

    Text Solution

    |

  14. Match the following columns and choose the correct option.

    Text Solution

    |

  15. Last molecule of H(2)O is evolved from H(2)O(2) by

    Text Solution

    |

  16. The volume of 10 volume H(2)O(2) solution that decolourises 200 mL of ...

    Text Solution

    |

  17. Hydrolysis of one mole of peroxodisulphuric acid produces

    Text Solution

    |

  18. 100 volume hydrogen peroxide solution means

    Text Solution

    |

  19. Which of the following equations depict theoxidising nature of H(2)O(2...

    Text Solution

    |

  20. What is the volume of O(2) liberated at NTP by complete decomposition ...

    Text Solution

    |

  21. Excess of Kl and dill. H(2)SO(4) were mixed in 50 mL H(2)O(2). Thus, ...

    Text Solution

    |