Home
Class 12
CHEMISTRY
Which of the following statements is cor...

Which of the following statements is correct ? Galvanic cell converts

A

chemical energy into electrical energy

B

electrical energy into chemical energy

C

metal from its elemental state to the combined state

D

electrolyte into individual ions

Text Solution

Verified by Experts

The correct Answer is:
A

Galvanic cell converts chemical energy into electrical energy. These are also known as chemical cells or redox cells or voltaic cells
Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISTRY

    BRILLIANT PUBLICATION|Exercise Level -II|50 Videos
  • ELECTROCHEMISTRY

    BRILLIANT PUBLICATION|Exercise Level-III (Single Correct Answer Type)|10 Videos
  • ELECTROCHEMISTRY

    BRILLIANT PUBLICATION|Exercise Questions|17 Videos
  • D & F BLOCK ELEMENTS

    BRILLIANT PUBLICATION|Exercise Level -II|38 Videos
  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    BRILLIANT PUBLICATION|Exercise LEVEL - II (ASSERTION - REASON) |5 Videos
BRILLIANT PUBLICATION-ELECTROCHEMISTRY-Level -I
  1. Which of the following reactions occurs at the cathode of a common dry...

    Text Solution

    |

  2. In a hydrogen -oxygen fuel cell, combustion of hydrogen occurs to

    Text Solution

    |

  3. Which of the following statements is correct ? Galvanic cell converts

    Text Solution

    |

  4. If the molar conductivity values of Ca^(2+) and Cl^(-) at infinite dil...

    Text Solution

    |

  5. Conductivity is directly proportional to the area of the vessel and th...

    Text Solution

    |

  6. How many faradays are required to reduce 1 mol BrO(3)^(-) to Br^(-)in ...

    Text Solution

    |

  7. The equilibrium constant for the following reaction at 298K is express...

    Text Solution

    |

  8. Emf of the cell Ni|Ni^(2+) (0.1M)||Au^(3+) (1.0M)|Au will be (Given E(...

    Text Solution

    |

  9. Molar conductivities of BaCl(2), H(2)SO(4) and HCl at infinite dilutio...

    Text Solution

    |

  10. Electrolysis can be used to determine atomic masses. A current of 0.55...

    Text Solution

    |

  11. One gram of metal M^(3+) was discharged by the passage of 1.81 xx 10^(...

    Text Solution

    |

  12. An aqueous solution containing 1M each of Au^(3+), Cu^(2+), Ag^(+), Li...

    Text Solution

    |

  13. Electrolysis of an oxytungsten complex ion using 1.10A for 40 min prod...

    Text Solution

    |

  14. Sodium metal is produced by the electrolysis of molten sodium chloride...

    Text Solution

    |

  15. Based on the following information, arrange four metals A, B, C and D ...

    Text Solution

    |

  16. The E at 25^(@) C for the following reaction is 0.22 V. The equilibriu...

    Text Solution

    |

  17. Using the following E^(@) values for electrode potentials, calculate t...

    Text Solution

    |

  18. When I(2), (s)|I^(-) (0.IM) half cell is connected to a H^(+) (aq) |H...

    Text Solution

    |

  19. The standard free energy change for the following reaction is-210 kJ. ...

    Text Solution

    |

  20. Resistance of 0.1 MKCI solution in a conductivity cell is 300 ohm and ...

    Text Solution

    |