Home
Class 12
CHEMISTRY
Explain why Cu^(+) ion is not stable in ...

Explain why `Cu^(+)` ion is not stable in aqueous solution.

Promotional Banner

Topper's Solved these Questions

  • D - AND F - BLOCK ELEMENTS

    CHHAYA PUBLICATION|Exercise SOLVED CBSE SCANNER|51 Videos

  • D - AND F - BLOCK ELEMENTS

    CHHAYA PUBLICATION|Exercise SOLVED NCERT TEXTBOOK PROBLEMS (NCERT INTEXT QUESTIONS)|20 Videos

  • D - AND F - BLOCK ELEMENTS

    CHHAYA PUBLICATION|Exercise QUESTION - ANSWER ZONE FOR BOARD EXAMINATION (SHORT ANSWER TYPE)|41 Videos

  • COORDINATION COMPOUNDS OR COMPLEX COMPOUNDS

    CHHAYA PUBLICATION|Exercise PRACTICE SET 21|2 Videos

  • ELECTROCHEMISTRY

    CHHAYA PUBLICATION|Exercise PRACTICE SET 4(Answer the following questions)|14 Videos

Similar Questions

Explore conceptually related problems

Out of Cu^(2+) and Cu^(+) , which ion is unstable in aqueous solution and why?

Calculate the number of unpaired electrons in the following gaseous ions : Mn^(3+), Cr^(3+), V^(3+) and Ti^(3+) . Which one is most stable in aqueous solution ?

Following are the transition metal ions of 3d - series : Ti^(4+), V^(2+), Mn^(3+), Cr^(3+) (Atomic no : Ti = 22, V = 23, Mn = 25, Cr = 24) Answer the following : Which ion is the stable in an aqueous solution and why ?

Explain why the stability of Cu^(+) io in aqueous solution is lower Cu^(2+) ion . E_(Cu^(2+)|Cu)^(@)= +0.34 "V & "E_(Cu^(+)|Cu)^(@)= +0.52 V

Explain why most of the Cu (1) compounds are unstable in aqueous solution.

Which is least stable in aqueous medium -

How would you account for the following : Cobalt (II) is stable in aqueous solution but in the presence of complexing reagents it is easily oxidised.

Explain why Fe^(3+) is more stable than Fe^(2+) ion.

Which of the following ions is expected to be colourless in aqueous solution -

Explain why Mn^(2+) is more stable than Mn^(3+) ?

CHHAYA PUBLICATION-D - AND F - BLOCK ELEMENTS -SOLVED WBCHSE SCANNER
  1. Why does praseodymium possess electronic configuration 4f^(3)6s^(2) in...

    Text Solution

    |

  2. What is the most common oxidation state exhibited by a actinoids ?

    Text Solution

    |

  3. Write, with balanced chemical equation, what happens when : Potassiu...

    Text Solution

    |

  4. Write, with balanced chemical equation, what happens when : KMnO(4)...

    Text Solution

    |

  5. Which of the following free gaseous ions of 3d elements has the highes...

    Text Solution

    |

  6. Between Eu and Ce which one exhibits + 2 oxidations state ?

    Text Solution

    |

  7. Write down the name and formula of an oxide of a transition metal whic...

    Text Solution

    |

  8. Explain why Cu^(+) ion is not stable in aqueous solution.

    Text Solution

    |

  9. State what happens when a solid mixture of KCl and K(2)Cr(2)O(7) is he...

    Text Solution

    |

  10. Write the number of unpaired electron(s) present in Na(2)[FeO(4)]. [At...

    Text Solution

    |

  11. Explain the cause of chemical similarity between the compounds of Nb a...

    Text Solution

    |

  12. Which one of the following atomic numbers is that of a lanthanoid elem...

    Text Solution

    |

  13. Atoms of which two elements among the following are of same size ? Zr,...

    Text Solution

    |

  14. What would be the value of paramagnetic spin moment of K(3)[Fe(CN)(6)]...

    Text Solution

    |

  15. Betwwn La(OH)(3) and Lu(OH)(3) which one is more basic and why ?

    Text Solution

    |

  16. Which of the following titanium compounds cannot be prepared -

    Text Solution

    |

  17. Which of the following exhibits highest acidic character ? CrO, Cr(2)O...

    Text Solution

    |

  18. What will be the oxidation of Mn in the compound of Mn formed upon fus...

    Text Solution

    |

  19. What is the general electronic configuration of d-block elements ?

    Text Solution

    |

  20. Why is TiCl(2) paramagnetic but TiO(2) is diamagnetic ? (atomic number...

    Text Solution

    |