Among the following pairs of ions, the lower oxidation state in aqueous solution is more…
Chemistry · JEE Main · NTA Exams — d- and f-Block Elements
Among the following pairs of ions, the lower oxidation state in aqueous solution is more stable than the other in:
- Tl+ , Tl3+
- \(\mathrm{Al}^{+}, \mathrm{Al}^{3+}\)
- \(\mathrm{Ca}^{+}, \mathrm{Ca}^{3+}\)
- \(\mathrm{In}, \mathrm{ln} \mathrm{n}^{3+}\)
Answer
(A) Tl + , Tl 3 +
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