Home
Class 12
CHEMISTRY
The number of electrons involved in redo...

The number of electrons involved in redox reactions when a faraday of electricity is passed through an electrolyte in solution is :

A

`6xx10^(23)`

B

`8xx10^(19)`

C

96500

D

`6xx10^(-23)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • COORDINATION COMPOUNDS

    MBD PUBLICATION|Exercise QUESTION BANK|914 Videos
  • ENVIRONMENTAL CHEMISTRY

    MBD PUBLICATION|Exercise QUESTION BANK|299 Videos

Similar Questions

Explore conceptually related problems

When one conlomb of electricity is passed through an electrolytic solution, the mass deposited is equal to

When 1 Faraday of electricity is passed through CuSO_4 solution, number of atoms formed is :

How many moles of H_2 will be liberated when 2 faradays of electricity is passed through 0.1M H_2SO_4 solution?

Explain what is observed, electric current is passed through a colloidal solution?

MBD PUBLICATION-ELECTROCHEMISTRY-QUESTION BANK
  1. Passage of 96500 coulmb of electricity liberates…….. Litre of O2 at NT...

    Text Solution

    |

  2. During electrolysis of an aqueous solution of Cu^(2+) sulphate , 0.635...

    Text Solution

    |

  3. The number of electrons involved in redox reactions when a faraday of ...

    Text Solution

    |

  4. If Mg^(2+) +2e rarrMg(s), E=-2.37 V, Cu^(2+) + 2e rarrCu(s),E=+0.34V ...

    Text Solution

    |

  5. A certain quantity of electricity is passed through aqueous solution o...

    Text Solution

    |

  6. Which is correct representation for a cell at equilibrium:

    Text Solution

    |

  7. Out of Cu,Ag,Fe and Zn the metal which can displace all other from the...

    Text Solution

    |

  8. The thermodynamic efficiency of cell is given by :

    Text Solution

    |

  9. In which of the following will the corrosion of iron be most rapid :

    Text Solution

    |

  10. In a concentration cell:

    Text Solution

    |

  11. The electrolytic bath used in gold plating of copper articles contains...

    Text Solution

    |

  12. If the cell reactin is spontaneous then :

    Text Solution

    |

  13. The cell reaction ,Zn + Cu^(2+)rarrZn^(2+) +Cu is best represented by ...

    Text Solution

    |

  14. Mobility of H^+(in aq medium) is high because:

    Text Solution

    |

  15. A cell with two electrodes, one of grey tin and the other white tin, ...

    Text Solution

    |

  16. An ion is reduced to element when it absorbs 6xx 10 ^20 electrons. The...

    Text Solution

    |

  17. How many electrons are there in one coulomb:

    Text Solution

    |

  18. The number of electrons passing per second through a cross-section of ...

    Text Solution

    |

  19. The reduction electrode potential E of 0.1 M solution of M^+ ions (E...

    Text Solution

    |

  20. For reducing 1 mole of Fe^(2+) ions to Fe , the number of Faradays of ...

    Text Solution

    |