Home
Class 12
CHEMISTRY
Indicate the correct statements :...

Indicate the correct statements :

A

conductivity cells have cell constant values independent of the solution filled into the cell

B

In electro chemical cell, a salt bridge is used to maintian elctrial neutrality in each solutions

C

Kohlarausch law is valid for both strong and weak electrolytes

D

The k decreases but `lambda_(M)` and `lambda_(E )` increase on dilution

Text Solution

Verified by Experts

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

Topper's Solved these Questions

  • ELECTRO CHEMISTRY

    NARAYNA|Exercise SUBJECTIVE QUESTIONS|48 Videos

  • ELECTRO CHEMISTRY

    NARAYNA|Exercise LEVEL-V|67 Videos

  • 15TH GROUP ELEMENTS

    NARAYNA|Exercise EXERCISE - 4 (NCERT EXEMPLERS/HOTs)|27 Videos

Similar Questions

Explore conceptually related problems

A man has fallen into a ditch of width d and two of his friends are slowly pulling him out using a light rope and two fixed pulleys as shown in figure. Indicate the correct statements : (assume both the friends apply equal forces of equal magnitude)

Indicate the correct statement in the following

The magnitude of acceleration of a particle as seen by observer A is a m//s^(2) and that observed by Bis b m//s^(2) . If magnitude of acceleration of A with respect to B is x m//s^(2) then indicate the correct statements is :

Indicate the incorrect statement:

Temperature of 5 moles of a gas a decreased by 2K at constant pressure. Indicate the correct statement.

Indicate the correct statement for diethyl ether that it is :

Indicate the correct statement pretaining to Taenia

Indicate the correct statement pertaining to Ascaris.

Indicate the correct statement for equal volumes of N_(2)(g) and CO_(2)(g) at 25^(@)C and 1 atm.

NARAYNA- ELECTRO CHEMISTRY-LEVEL-VI
  1. Rusting on the surface of iron involves :

    Text Solution

    |

  2. Select the correct statement(s) regarding refrence electrodes

    Text Solution

    |

  3. Indicate the correct statements :

    Text Solution

    |

  4. Which of the following statements is/are correct ?

    Text Solution

    |

  5. When a concentrated solution of an electrolyte is diluted

    Text Solution

    |

  6. Given that E(Ni^(2+)//Ni)^(@)=-0.25V, E(Cu^(2+)//Cu)^(@)=+0.34V, E...

    Text Solution

    |

  7. Which of the following statements is correct? If E(Cu^(2+)|Cu)^(@)=0.3...

    Text Solution

    |

  8. 2 amperes of current is passed for 16 min and 5 second through 1000 ml...

    Text Solution

    |

  9. For the cell Tl|Tl^(+)(0.001M)||Cu^(2+)(0.01M)|Cu.E("cell") at 25^(@)C...

    Text Solution

    |

  10. For the cell (at 298K) Ag(s) | AgCl(s) | Cl^(-)(aq)|| AgNO(3)(aq) | ...

    Text Solution

    |

  11. The potential of an electrode when each species involved in it exists ...

    Text Solution

    |

  12. The potential of an electrode when each species involved in it exists ...

    Text Solution

    |

  13. The potential of an electrode when each species involved in it exists ...

    Text Solution

    |

  14. In a lead storag battery, Pb (anode) and PbO(2) (cathode) are used. Co...

    Text Solution

    |

  15. In a lead strage battery, Pb(anode) and PbO(2) (cathode) are used. Con...

    Text Solution

    |

  16. In a lead strage battery, Pb(anode) and PbO(2) (cathode) are used. Con...

    Text Solution

    |

  17. In a lead storag battery, Pb (anode) and PbO(2) (cathode) are used. Co...

    Text Solution

    |

  18. In a lead storag battery, Pb (anode) and PbO(2) (cathode) are used. Co...

    Text Solution

    |

  19. Read the following passage for the evaluation of E^(@) when different ...

    Text Solution

    |

  20. Read the following passage for the evaluation of E^(@) when different ...

    Text Solution

    |