Home
Class 12
CHEMISTRY
What will happen during the electrolysis...

What will happen during the electrolysis of aqu eous solution of `CuSO_(4)` in the presence of Cu electrodes?

A

`H_2` Gas will evolve at cathode

B

Copper will dissolve from anode to solution

C

Oxygen will be released at anode

D

Copper will deposit at anode.

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISTRY

    MOTION|Exercise EXERCISE -2 (LEVEL-1)|41 Videos

  • ELECTROCHEMISTRY

    MOTION|Exercise EXERCISE -2 (LEVEL-2)|26 Videos

  • ELECTROCHEMISTRY

    MOTION|Exercise EXERCISE-4,II|44 Videos

  • D-BLOCK ELEMENTS

    MOTION|Exercise Exercise IV Level-II|9 Videos

  • GASEOUS STATE

    MOTION|Exercise EXERCISE-4( LEVEL-II)|19 Videos

Similar Questions

Explore conceptually related problems

What will happen during the electrolysis of aqueous solution of CuSO_(4) by using platinum electrodes ?

What will happen during the electrolysis of aqueous solution of CuSO_(4) by using platinum electrodes?

During the electrolysis of aqueous CuSO_(4) solutions using Pt elecrodes

During the electrolysis of aqueous nitric acid solution using Pt electrodes

Give the products available on the cathode and the anode respectively during the electrolysis of an aqueous solution of MgSO_(4) between inert electrodes.

Identify the incorrect match with respect to the product obtained during the electrolysis of given aq solution of electrolyte in presence of Pt-electrodes.

By the electrolysis of aqueous solution of CuSO_(4) , the products obtained at both the inert electrodess are:

MOTION-ELECTROCHEMISTRY-EXERCISE -1
  1. One mole of electron passes through each of the solution of AgNO3, CuS...

    Text Solution

    |

  2. Salts of A (atomic weight 7), B (atomic weight 27) and C (atomic weigh...

    Text Solution

    |

  3. The density of Cu is 8.94 g cm^(-3). The quantity of electricity neede...

    Text Solution

    |

  4. During electrolysis of an aqeous solution of sodium sulphate if 2.4 Lo...

    Text Solution

    |

  5. What will happen during the electrolysis of aqu eous solution of CuSO(...

    Text Solution

    |

  6. The charge required for the oxidation of one mole Mn3O4 into MnO4^2- i...

    Text Solution

    |

  7. A solution of sodium sulphate in qater is electrolysed using inert ele...

    Text Solution

    |

  8. When an aqueous solution of lithium chloride is electrolysed using gra...

    Text Solution

    |

  9. A standard hydrogen electrode has zero electrode potential because :

    Text Solution

    |

  10. The passage of current through a solution of certain electrolyte resul...

    Text Solution

    |

  11. Passage of 96500 coulomb of electricity liberates …… litre of O2 at NT...

    Text Solution

    |

  12. When an aqueous solution of H(2)SO(4) is electrolysed, the ion dischar...

    Text Solution

    |

  13. 1 mole of Al is deposited by X coulomb of electricity passing through ...

    Text Solution

    |

  14. An aqueous solution of Na2SO4 is electrolysed using Pt electrodes. The...

    Text Solution

    |

  15. In the electrolysis of fused salt, the weight of the substance deposit...

    Text Solution

    |

  16. Which loses charge

    Text Solution

    |

  17. In the electrolysis of CuSO4, the reaction:Cu^(2+)+2e^(-) rarr Cu,take...

    Text Solution

    |

  18. The molar conductance of HCl, NaCl and CH(3)COONa are 426,12 6 and 91 ...

    Text Solution

    |

  19. According of Kohlrausch law, the limiting value of molar conductivity ...

    Text Solution

    |

  20. The resistance of the solution 'A' is 40 ohm and that of solution 'B' ...

    Text Solution

    |