Home
Class 12
CHEMISTRY
Which of the following statement is fals...

Which of the following statement is false for fuel cell?

A

They are more efficient

B

They are free from pollution

C

They run till reactants are active

D

Fuel burned with `O_(2)`

Text Solution

Verified by Experts

The correct Answer is:
D
Combustion takes place.
Promotional Banner

Topper's Solved these Questions

  • COORDINATION COMPOUNDS

    DISHA PUBLICATION|Exercise Exercise|122 Videos

  • ENVIRONMENTAL CHEMISTRY

    DISHA PUBLICATION|Exercise Exercise -2 : Concept Applicator|15 Videos

Similar Questions

Explore conceptually related problems

Which of the following statements is false

DISHA PUBLICATION-ELECTROCHEMISTRY -Exercise
  1. The amount of electricity that can deposit 108g of silver from silver ...

    Text Solution

    |

  2. Three faradays of electricity was passed through an aqueous solution o...

    Text Solution

    |

  3. Which of the following statement is false for fuel cell?

    Text Solution

    |

  4. Zn acts as sacrifical or cathodic protect iont to prevent rusting of i...

    Text Solution

    |

  5. Identify the correct statement

    Text Solution

    |

  6. Serveral blocks of magnesium are fixed to the bottom of a ship to

    Text Solution

    |

  7. During the recharging of lead acid storage cell the reaction at anode ...

    Text Solution

    |

  8. Select the correct cell reaction of the cell Ag(s)|Ag^+(aq)"||"cu^(2+)...

    Text Solution

    |

  9. When an aqueous solution of CuSO(4) is sstirred with a silver spoon th...

    Text Solution

    |

  10. The following facts are availabel : 2A^(c-)+B(2) rarr 2B^(-)+A(2), ...

    Text Solution

    |

  11. If an iron rod is dipped into a solution of CuSO(4) , the blue colour ...

    Text Solution

    |

  12. A gas X at 1 atm is bubbled through a solution containing a mixture of...

    Text Solution

    |

  13. The E^(@) for the following cell is +0.34 V. In(s)|In (OH)3(aq)"||"Sb2...

    Text Solution

    |

  14. From the fllowing half-cell reactions and their standard potentials ,w...

    Text Solution

    |

  15. The nature of curve of E(cell)^(@) vs. log Kc is :

    Text Solution

    |

  16. The equillibrium constant for thefollowing general reaction is 10^(30)...

    Text Solution

    |

  17. The E^(@) at 25^(@)C for the following reaction is 0.55 V. Calculate t...

    Text Solution

    |

  18. Consider the following equation for an electrochemical cell reaction. ...

    Text Solution

    |

  19. The temperature coefficient of a cell whose operation is based on the ...

    Text Solution

    |

  20. A fuel cell develops an electrical potential from the combustion of bu...

    Text Solution

    |