Home
Class 9
CHEMISTRY
…............is used for the production ...

…............is used for the production of electricity by the reaction between oxygen and hydrogen under specific conditions.

Text Solution

Verified by Experts

Hyrogen - Oxygen fuel cells
Promotional Banner

Topper's Solved these Questions

  • MODEL QUESTION PAPER AND ANSWERS

    V PUBLICATION|Exercise QUESTION BANK|20 Videos

  • PERIODIC TABLE

    V PUBLICATION|Exercise QUESTION BANK|61 Videos

Similar Questions

Explore conceptually related problems

Order of the photochemical reaction occurlng between Hydrogen and Chlorine is

Give various possible products of the reaction between n - propylamine and nitrous acid

Reaction between following pairs will produce hydrogen except

Write the expression,for half life of the reaction between hydrogen and chlorine to form hydrochloric acid gas?

Construct a reaction between carboxy haemoglobin with oxygen .

Identify the major and minor products obtained by the reaction between 2-bromo butane and alcoholic KOH.

The oxidation state of chromium in the final product formed by the reaction between Kl and acidified potassium dichromate solution is

A reaction mixture for the production of NH_3 gas contain 250g of N_2 gas and 50 g of H_2 gas under suitable conditions. Identify the limiting reactant, if any and calculate the mass of NH_3 gas produced.

V PUBLICATION-NON - METALS-QUESTION BANK
  1. What is the colour of nitrogen gas?

    Text Solution

    |

  2. The chief ingredients of chemical fertilisers are................

    Text Solution

    |

  3. …............is used for the production of electricity by the reaction...

    Text Solution

    |

  4. The gas liberated when manganese dioxide heated with concentrated hydr...

    Text Solution

    |

  5. The condition needed in bleaching action of chlorine.

    Text Solution

    |

  6. The gas obtained when zinc react with water is….......

    Text Solution

    |

  7. The gas obtained when chlorine react with water is …............

    Text Solution

    |

  8. The reactants used to produce chlorine in the laboratory are …...........

    Text Solution

    |

  9. ….............is the protective covering of the earth.

    Text Solution

    |

  10. Ozone is mainly found in the …...........

    Text Solution

    |

  11. The bacteria called …................living in the roots of some plant...

    Text Solution

    |

  12. The element found more on earth.

    Text Solution

    |

  13. The density of hydrogen is …...........than air

    Text Solution

    |

  14. A gas was formed when zinc reacted with dilute hydrochloric acid. a...

    Text Solution

    |

  15. Find the odd one and give reason: a) Compost, Ammonia, Urea, Factump...

    Text Solution

    |

  16. A burning candle kept on the table is covered with a glass tumbler. ...

    Text Solution

    |

  17. a) Write a method of preparation of hydrogen in laboratory. b) How w...

    Text Solution

    |

  18. a)Some chemicals are given in the box .find out the substances require...

    Text Solution

    |

  19. If hydrogen is used as a fuel, environmental pollution can be overcome...

    Text Solution

    |

  20. Bleaching powder is used as for purification of water. a) Why is ble...

    Text Solution

    |