Home
Class 12
CHEMISTRY
Given : E^(c-).(Ag^(o+)|Ag)=0.80V, E^(...

Given `:`
`E^(c-)._(Ag^(o+)|Ag)=0.80V, E^(c-)._(Mg^(2+)|Mg)=-2.37V,`
`E^(c-)._(Cu^(2+)|Cu)=0.34V,E^(c-)._(Hg^(2+)|Hg)=0.79V`
Which of the following statements is `//` are incorrect ?

A

`AgNO_3` can be stored in copper-vessel

B

`Cu(NO_3)_2` can be stored in magnesium vessel

C

`CuCl_2` can be stored in silver vessel

D

`HgCl_2` can be stored in copper vessel

Text Solution

Verified by Experts

The correct Answer is:
A, B, D
Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISTRY

    FIITJEE|Exercise (Comprehension -I)|2 Videos

  • ELECTROCHEMISTRY

    FIITJEE|Exercise (Comprehension -II)|5 Videos

  • ELECTROCHEMISTRY

    FIITJEE|Exercise Assignment Problems (Objective) Level-1 Reasoning Type Questions|6 Videos

  • CONCEPT OF ACIDS AND BASES

    FIITJEE|Exercise SINGLE INTEGER ANSWER TYPE QUESTIONS|4 Videos

  • ELECTROPHILIC AROMATIC SUBSTITUTION

    FIITJEE|Exercise NUMERICAL BASED QUESTIONS INDICATED BY DIGITAL INTERGER|1 Videos

Similar Questions

Explore conceptually related problems

Given E^(c-)._(Ag^(o+)|Ag)=+0.80V,E^(c-)._(Co^(2)|Co)=-0.28V, E^(c-)._(Cu^(2+)|Cu)=+0.34V,E^(c-)._(Zn^(2+)|Zn)=-0.76V Which metal will corrode fastest ?

Given E_(Ag^(+)//Ag)^(@)=0.80V , E_(Mg^(2+)//Mg)^(@)=-2.37V , E_(Cu^(2+)//Cu)^(@)=0.79 E_(Hg^(2+)//Hg)^(@)=1.71V Which of the following statements is/are correct?

Given : E^(@) (Cu^(2+//Cu) = 0.337V and E^(@) (Sn^(2+//Sn) = -0.136V . Which of the following statements is correct?

E^(c-)._(red) of different half cell are given as : E^(c-)._(Cu^(2+)|Cu)=0.34V,E^(c-)._(Zn^(2+)|Zn)=-0.76V . E^(c-)._(Ag^(o+)|Ag)=0.80 V, E^(c-)._(Mg^(2+)|Mg)=-2.37V. In which cell DeltaG^(c-) is most negative ?

Given E_(Ag^(+)//Ag)^(@)=+0.80 V, E_(Cu^(2+)//Cu)^(@)=+0.34 V, E_(Fe^(3+)//Fe^(2+))^(@)=+0.76 V, E_(Ce^(4+)//Ce^(3+))^(@)=+1.60 V Which of the following statements is not correct ?

Given E_(Ag^(o+)|Ag)^(@) = + 0.80V , E_(Co^(2+)|Co)^(@) = -0.28 V, E_(Cu^(2+)|Cu)^(@) = + 0.34V, E_(Zn^(2+)|Zn)^@ = -0.76 V Which metal will corrode fastest?

FIITJEE-ELECTROCHEMISTRY-Assignment Problems (Objective) Level -II
  1. Local action in an electrochemical action can be prevented by

    Text Solution

    |

  2. Daniel cell, the EMF of the cell can b e increased b y

    Text Solution

    |

  3. Units of conductance are

    Text Solution

    |

  4. The standard emf for the cell reaction, Zn+Cu^(2+) to Cu^(2+) to Cu+...

    Text Solution

    |

  5. A salt bridge

    Text Solution

    |

  6. z On the electrolysis of an aqueous solution of NaF using the gram equ...

    Text Solution

    |

  7. A piece of Cu is added to an aqueous solution of FeClg

    Text Solution

    |

  8. Pick out the wrong statement, An electrochemical cell stops working on...

    Text Solution

    |

  9. What is not true about S.H.E.?

    Text Solution

    |

  10. On the electrolysis of very dilute aqueous solution of NaOH using Pt ...

    Text Solution

    |

  11. In which case (E("cell")-E("cell")^(@)) is zero

    Text Solution

    |

  12. Reaction taking place in a fuel cells are:

    Text Solution

    |

  13. Which of the following changes will increase the EMF of the cell : C...

    Text Solution

    |

  14. Consider the cell : Cd(s)|Cd^(2+)(1.0M)||Cu^(2+)(1.0M)|Cu(s) If we...

    Text Solution

    |

  15. What is the value of the reaction quotient, Q, for the cell? Ni(s)|N...

    Text Solution

    |

  16. By passage of 1 F of electricity:

    Text Solution

    |

  17. The cell emf is independent of concentration of the species of the cel...

    Text Solution

    |

  18. Predict whether a spontaneous reaction will occur:

    Text Solution

    |

  19. Standard electrode potential data are useful for understanding the sui...

    Text Solution

    |

  20. Given : E^(c-).(Ag^(o+)|Ag)=0.80V, E^(c-).(Mg^(2+)|Mg)=-2.37V, E^(...

    Text Solution

    |