The electronic configuration of Cu(II) is 3 d 9 whereas that of Cu(I) is 3 d 10 . Which…
Chemistry · Class 12 · CBSE — The d- and f-Block Elements
The electronic configuration of Cu(II) is 3d9 whereas that of Cu(I) is 3d10. Which of the following is correct?
- Cu(II) is more stable.
- Cu(II) is less stable.
- Cu(I) and Cu(II) are equally stable.
- Stability of Cu(I) and Cu(II) depends on nature of copper salts.
Answer
(A) Cu(II) is more stable.
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