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

Explain why `Cu^+` ion is not stable in aqueous solution ?

Text Solution

Verified by Experts

` Cu^+(aq) ` is not stable in aqueous solution because of its less negative enthalpy of hydration than of `Cu^(2+)` (aq).
Promotional Banner

Topper's Solved these Questions

  • D AND F-BLOCK ELEMENTS

    MODERN PUBLICATION|Exercise NCERT FILE (TEXTBOOK EXERCISE)|38 Videos

  • D AND F-BLOCK ELEMENTS

    MODERN PUBLICATION|Exercise NCERT FILE (EXEMPLAR PROBLEM (MULTIPLE CHOICE QUESTION TYPE -I))|21 Videos

  • D AND F-BLOCK ELEMENTS

    MODERN PUBLICATION|Exercise CONCEPTUAL QUESTION|49 Videos

  • CHEMISTRY IN EVERYDAY LIFE

    MODERN PUBLICATION|Exercise UNIT PRACTICE TEST|13 Videos

  • ELECTROCHEMISTRY

    MODERN PUBLICATION|Exercise UNIT PRACTICE TEST|20 Videos

Similar Questions

Explore conceptually related problems

(a) Write the electronic configuration of: (i) Co^(2+) (27) (ii) Ce^(4+)(58) (iii)Lu^(2+) (71) . (b) Explain why Cution is not stable in aqueous solution.

Assertion : Cu^+ ion is not stable in aqueous solution. Reason : Cu^+ contains 3d-filled subshell.

State the reason for the following : (i) Cu (I) ion is not stable in an aqueous solution. (ii) Unlike Cr^(3+),Mn^(2+),Fe^(3+) and the subsequent other M^(2+) ions of the 3d series, the 4d and 5d series metals generally do not form stable oxidation states.

Assertion Cu^(o+) ion is unstable in aqueous solution, whereas Fe^(2+) ion is stable Cu^(o+) disproportionate in aqueous solution .

Which of the following ions is the most stable in aqueous solution ? (At . No . Ti = 22, V = 23, Cr = 24, Mn = 25)