Home
Class 12
CHEMISTRY
If a salt bridge is removed , between th...

If a salt bridge is removed , between the two half-cells the voltage _________.

A

increase gradually

B

increase repidly

C

drops to zero

D

does not change

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • COORDINATION COMPOUNDS

    CHETANA PUBLICATION|Exercise EXERCISE|179 Videos

  • Elements of groups 16, 17 and 18

    CHETANA PUBLICATION|Exercise EXERCISE|21 Videos

Similar Questions

Explore conceptually related problems

If a salt bridge is removed from the two half cells the voltage

In a solids AB having the NaCl structure ,A atoms occupies the corners of the cubic unit cell .If all the face - centred atoms along one of the axes are removed then the resultant of the axes are removed atoms along one of the axes are removed , then the resultant stoichiometry of the solid is ______.

What is the difference between electrolytic cell and voltaic cell?

In an experimetal set up, for the measurement of emf of a half cell using a reference electrode and salt bridge, when the salt bridge is removed, the voltage.

In the representation of galvanic cells, a double vertical line between two solutions indicates_________.

Differentiate between B-cells and T-cells.

Answer the following : Fill in the blanks : Electrons in the wire flow due to ……… between the two ends of the dry cell .

Water movement between the cells is due to ...............

Rewrite the following statements selecting the correct options: The potential difference between the two electrodes of the lead-acid cell is nearly

Distinguish between electrolytic and galvanic cells

CHETANA PUBLICATION-Electrochemistry-EXERCISE
  1. Electrochemical equivalent has unit

    Text Solution

    |

  2. Which of the following is first law of Faraday?

    Text Solution

    |

  3. If a salt bridge is removed , between the two half-cells the voltage .

    Text Solution

    |

  4. In th electrolysis mass of discharged ion is not propertional to

    Text Solution

    |

  5. Daniel cell is

    Text Solution

    |

  6. During electronation size of electrode

    Text Solution

    |

  7. In the Nernst equation n is

    Text Solution

    |

  8. Gibbs energy change is related to equilibruim constant by the equation

    Text Solution

    |

  9. SHE is used as electrode

    Text Solution

    |

  10. Which of the following is secondary voltaic cell?

    Text Solution

    |

  11. Which of the following is cathode in lead storage battery?

    Text Solution

    |

  12. When lead storage battery is charged it acts as………….

    Text Solution

    |

  13. In dry cell, the container is made up of ……….. Metal.

    Text Solution

    |

  14. The gas obtained at cathode during discharging of dry cell is ………..

    Text Solution

    |

  15. H2-O2 fuel cells are used in space crafts for supply of ………. For astro...

    Text Solution

    |

  16. The source of electrical energy on the Apollo space flights was ………

    Text Solution

    |

  17. The approximate voltage of H2-O2 fuel cell is…………

    Text Solution

    |

  18. If a metal ion is less easily reduced than a hydrogen ion, the electro...

    Text Solution

    |

  19. When an aqueous solution of copper sulphate is electrolysed using copp...

    Text Solution

    |

  20. Which of the following reactions would take place at the cathode durin...

    Text Solution

    |