Home
Class 12
CHEMISTRY
Standard electrode potential of SHE at 2...

Standard electrode potential of SHE at 298 K is :

A

`0.34 V`

B

`-0.44` V

C

0 V

D

`-0.76 V`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISTRY

    MODERN PUBLICATION|Exercise REVISION EXERCISES OBJECTIVE QUESTIONS (Passage Based Questions )|10 Videos

  • ELECTROCHEMISTRY

    MODERN PUBLICATION|Exercise REVISION EXERCISES OBJECTIVE QUESTIONS (Assertion Reason Questions)|10 Videos

  • ELECTROCHEMISTRY

    MODERN PUBLICATION|Exercise QUICK MEMORY TEST (Choose the correct alternative )|12 Videos

  • D AND F-BLOCK ELEMENTS

    MODERN PUBLICATION|Exercise UNIT PRACTICE TEST|12 Videos

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    MODERN PUBLICATION|Exercise COMPETION FILE (Integer Type Numerical Value Type Questions)|5 Videos

Similar Questions

Explore conceptually related problems

Standard electrode potential of an electrode is :

Statement-1: The electrode potential of SHE is zero only at 25^(@)C And not on other temperature Statement-2: SHE is standard reference electrodes.

Statement-1: The electrode potential of SHE is zero only at 25^(@)C and not at any other temperature. Statement-2: SHE is standard reference electrode.

MODERN PUBLICATION-ELECTROCHEMISTRY -REVISION EXERCISES OBJECTIVE QUESTIONS (MULTIPLE CHOICE QUESTIONS)
  1. Which of the following statements is incorrect about cycas?

    Text Solution

    |

  2. Write Nernst equation for the electrode reaction : M^(n+)(aq)+"n"e^(...

    Text Solution

    |

  3. Saturated solution of KNO3 is used to make "salt bridge" because .

    Text Solution

    |

  4. The charge on 1 gram mole ion of N-is

    Text Solution

    |

  5. In Leclanche cell, Zinc rod is placed in

    Text Solution

    |

  6. Calculate the number of coulombs required to deposit 5.4 g of Al when...

    Text Solution

    |

  7. Consider the following E^(@) values E^(o)""(Fe^(3+)//Fe^(2+))= +0.77...

    Text Solution

    |

  8. For the feasibility of a redox reaction in a cell, the emf should be.

    Text Solution

    |

  9. The units of conductivity of the solution are

    Text Solution

    |

  10. Name the metal which is used for galvanising iron.

    Text Solution

    |

  11. Which of the following statements is false

    Text Solution

    |

  12. The tendencies of the electrodes made up of Cu, Zn and Ag to release e...

    Text Solution

    |

  13. The unit of cell constant is -

    Text Solution

    |

  14. Which one of the following statements is not correct

    Text Solution

    |

  15. Conductivity of an electrolytic solution depends on:

    Text Solution

    |

  16. For the given cell, Mg|Mg^(2+)||Cu^(2+)|Cu

    Text Solution

    |

  17. Molar conductance of a solution is given by the expression ^^m = (kx...

    Text Solution

    |

  18. Standard electrode potential of SHE at 298 K is :

    Text Solution

    |

  19. How many faradays are required to reduce 1 mol of MnO4^(-) to Mn^(2+)...

    Text Solution

    |

  20. Given E(Cr^(3+)//cr)^@ =- 0.72 V, E(Fe^(2+)//Fe)^@ =- 0.42 V. The pote...

    Text Solution

    |