In which of the following pairs of ions, the lower oxidation state in aqueous solution is…
Chemistry · Class 12 · CBSE — The d- and f-Block Elements
In which of the following pairs of ions, the lower oxidation state in aqueous solution is more stable than the other?
- Tl+, Tl3+
- Cu+, Cu2+
- Cr2+, Cr3+
- V2+, VO2+ (V4+)
Answer
(A) Tl + , Tl 3+
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