Home
Class 12
CHEMISTRY
Which of the following change is possibl...

Which of the following change is possible in Aqueous Medium -

A

`2Cu^(+)toCu^(2+)+Cu^(0)`

B

`2Cu^(0)underset(-3^(-))(to)Cu^(+)+Cu^(+2)`

C

`2Cu^(+2)underset(+3^(-))(to)Cu^(0)+Cu^(+)`

D

`Cu^(+2)+e^(-)toCu^(+)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • CHEMISTRY AT A GLANCE

    ALLEN|Exercise ORGANIC CHEMISTRY|483 Videos

  • CHEMISTRY AT A GLANCE

    ALLEN|Exercise ORGANIC CHEMISTRY|483 Videos

  • Chemical Equilibrium

    ALLEN|Exercise All Questions|24 Videos

  • ELECTROCHEMISTRY

    ALLEN|Exercise EXERCISE -05 [B]|38 Videos

Similar Questions

Explore conceptually related problems

Which of the following compounds is alkaline in aqueous medium ?

Which of the following combinations in an aqueous medium will give a red colour or precipitate ?

Which of the following combinations in an aqueous medium will give a blue colour or precipitate ?

ALLEN-CHEMISTRY AT A GLANCE-INORGANIC CHEMISTRY
  1. Basicity of phosphinic acid is

    Text Solution

    |

  2. Empirical formula of Bleaching power is :-

    Text Solution

    |

  3. Which of the following change is possible in Aqueous Medium -

    Text Solution

    |

  4. Possible oxidation states for titanium can be

    Text Solution

    |

  5. What happens when H(2)O(2) is shaken with acidified K(2)Cr(2)O(7) solu...

    Text Solution

    |

  6. underset(("element having atomic Number" = 53))"Ferric Ion+Mono valent...

    Text Solution

    |

  7. Pr, Nd, Tb & Dy show +4 oxidation state in the form of -

    Text Solution

    |

  8. Electronic configurations related to Praseodymium, Neodymium & Prometh...

    Text Solution

    |

  9. Which products are formed (respectively) by reaction of lanthanoids wi...

    Text Solution

    |

  10. Catalyst related to polymerisation of monomers having two carbon atoms...

    Text Solution

    |

  11. Which of the following arrangements represent the correct order of the...

    Text Solution

    |

  12. The yellow colour solution of Na(2)CrO(4) changes to orange red on pas...

    Text Solution

    |

  13. What is incorrect about the reactions of KMnO(4) and oxilic acid

    Text Solution

    |

  14. Which statement is correct

    Text Solution

    |

  15. On addition of small amount of KMnO(4) to concentrated H(2)SO(4), a gr...

    Text Solution

    |

  16. Cr(2)O(7)^(2-)overset(pH=x)rarrCrO(4)^(2-)overset(pH=y)rarrCr(2)O(7)^(...

    Text Solution

    |

  17. Which is correct :-

    Text Solution

    |

  18. KMnO(4) is a strong oxidising agent in acidic medium. To provide acidi...

    Text Solution

    |

  19. The product of oxidation of I^(-) with MnO(4)^(-) in alkaline medium i...

    Text Solution

    |

  20. Interstitial compounds are formed when small atoms are trapped inside ...

    Text Solution

    |