Home
Class 12
CHEMISTRY
When the electric current is passed thro...

When the electric current is passed through a cell having an electrolyte, the positive ions move towards cathode and negative ions toqards the anode. If the cathode is pulled out of the solution .

A

The positive and negative ion will move towards anode

B

The positive and negative ion will move towards anode, the the negative ions will stop moving

C

the negative ions will continut to move towarsa anode while positive ions will stop moving

D

the positive and negative ions will start moving randomly

Text Solution

Verified by Experts

The correct Answer is:
D

In the absence of electric feld the ions in the solution move radomly due to thermal energy.
Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISTRY

    A2Z|Exercise Assertion-Reasoning Questions|10 Videos
  • ELECTROCHEMISTRY

    A2Z|Exercise Section D - Chapter End Test|30 Videos
  • ELECTROCHEMISTRY

    A2Z|Exercise AIPMT/NEET Questions|35 Videos
  • COORDINATION COMPOUNDS

    A2Z|Exercise Section D - Chapter End Test|30 Videos
  • GENERAL PRINCIPLES AND PROCESS OF ISOLATION OF METALS

    A2Z|Exercise Section D - Chapter End Test|30 Videos

Similar Questions

Explore conceptually related problems

In an electrolyte, the positive ions move from left to right and negative ions from right to left. Is there anet current? If yes, in what direction?

The passage of current through a solution of certain electrolyte results in the evolution of H_2 (g) at cathode and Cl_2 (g) at anode. The electrolytic solution is :

A2Z-ELECTROCHEMISTRY-AIIMS Questions
  1. Which of the following shows electrical conduction ?

    Text Solution

    |

  2. Which of the following statements is not applicable to electrolytic co...

    Text Solution

    |

  3. When the electric current is passed through a cell having an electroly...

    Text Solution

    |

  4. Which of the following reaction is reaction is used to make a fuel cel...

    Text Solution

    |

  5. In electrolysis of dilute H2SO4 using platinum electrodes .

    Text Solution

    |

  6. An electrochemical cell is used to convert

    Text Solution

    |

  7. Which of the following statement is true for the electrochemical Danie...

    Text Solution

    |

  8. The chemical reaction , 2 Ag Cl (s) rarr 2HCl(aq) + 2Ag(s) taking plac...

    Text Solution

    |

  9. Which one of the following metals cannot veolve H2 from acids or H2O f...

    Text Solution

    |

  10. Electode potential of Zn^(2+) //Zn is -0 . 7 V and that of Cu^(2+) /...

    Text Solution

    |

  11. Given standard electode potenitals Fe^(2+) + 2e^(-) rarr Fe, E^@ =-...

    Text Solution

    |

  12. Consider the cell reaction : Mg(s)+Cu^(2+)(aq) rarr Cu(s) +Mg^(2+)(a...

    Text Solution

    |

  13. Which of the following statements is true for fuel cells ?

    Text Solution

    |

  14. The emf of a galvanic cell, with electrode potentials of silver = + 0....

    Text Solution

    |

  15. Which of the following is highly corrosive salt ?

    Text Solution

    |

  16. The standared reduction potntial E^o for the half-reactions are as. ...

    Text Solution

    |

  17. Conductance (Siemens, S) is directly proportional to the area of the v...

    Text Solution

    |

  18. The standard emf of a cell having one electron change is found to be 0...

    Text Solution

    |

  19. On the bassis of standard electrode potential of redox couples given b...

    Text Solution

    |

  20. Celll equation : A = 2B^(+) rarr A^(2+) + 2 B A^(2+) + 2e rarr A E...

    Text Solution

    |