Home
Class 12
CHEMISTRY
A current of 2.0 ampere is passed for 5....

A current of `2.0` ampere is passed for `5.0` hour through a molten tin salt to deposit `22.2 g` tin. What is the oxidation state of tin in salt? Atomic `wt.` of `Sn = 118.69 g`.

A

`+4`

B

`+3`

C

`+2`

D

`+1`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ELECTROLYSIS AND ELECTROLYTIC CONDUCTANCE

    RC MUKHERJEE|Exercise Problems |47 Videos
  • DILUTE SOLUTION AND COLLIGATIVE PROPERTIES

    RC MUKHERJEE|Exercise Objective problems|36 Videos
  • ELECTROMOTIVE FORCE

    RC MUKHERJEE|Exercise EXERCISE |1 Videos

Similar Questions

Explore conceptually related problems

The current of 2 A is passed for 5 h through a molten tin salt to deposit 22.2 g tin. What is the oxidation state of tin in salt? [Atomic weight of Sn=118.69 g ]

A current of 2.0A passed for 5 hours through a molten metal salt deposits 22.2 g of metal (At. Wt. =177). The oxidation state of the metal in the metal salt is

A current of 2A is passed for 1.93 xx 10^(4)s through a molten tin salt depositing 23.8 g Sn (Aw of Sn=119) . The oxidation state of Sn in the salt is ………………………… .

A current of 2A passing for 5 hours deposits 22.2 g of tin (at.wt=119), the oxidation state of tin is

A current of 3 amperes is passed for 5 hours through a molten metal salt which deposits 31.6 g of metal ("molecular mass"=177 g mol^(-1)) . What is the valency of the metal ?

RC MUKHERJEE-ELECTROLYSIS AND ELECTROLYTIC CONDUCTANCE-Objective Problems
  1. The charge of an electron is 1.6 xx 10^(-19) coulomb. How many electro...

    Text Solution

    |

  2. 96500 coulombs deposit 107.9 g of Ag from its soluton. If e = 1.6 xx 1...

    Text Solution

    |

  3. A current of 2.0 ampere is passed for 5.0 hour through a molten tin sa...

    Text Solution

    |

  4. The cost at 5 paise/KWH of operating an electric motor for 8 hours whi...

    Text Solution

    |

  5. One faraday of charge was passed through the electrolytic cells placed...

    Text Solution

    |

  6. The time required (approx) to remove electrolytically one half from 0....

    Text Solution

    |

  7. In the electrolysis of H(2)SO(4), 9.72 litres and 2.35 litres of H(2) ...

    Text Solution

    |

  8. In the electrolysis of H(2)O, 11.2 litres of H(2) was liberated at cat...

    Text Solution

    |

  9. The times taken by the galvanic cell which operates almost idealy unde...

    Text Solution

    |

  10. How many hour are required for a current of 3.0 ampere to decompose 18...

    Text Solution

    |

  11. A constant current of 1.50 amp is passed through an electrolytic cell ...

    Text Solution

    |

  12. Which of the following process is used in the extractive metallurgy of...

    Text Solution

    |

  13. In which of the following aqueous solutions H(2) and O(2) are not libe...

    Text Solution

    |

  14. The aqueous solutions of the following substances were electrolysed. I...

    Text Solution

    |

  15. Electrolytic conductance is due to movement of

    Text Solution

    |

  16. Which of the following equations is correct?

    Text Solution

    |

  17. Which of the following solutions of KCl has the lowest value of specif...

    Text Solution

    |

  18. Which of the following solutions of KCl has the lowest value of equiva...

    Text Solution

    |

  19. Under which of the following conditions, conductance conductivity and ...

    Text Solution

    |

  20. Which of the following is the unit of eq. conductance ?

    Text Solution

    |