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Chemistry · 2026 · 1 mark
CBSE 2026 · Region 3 · Set 3 · Q8
Which of the following transition metals shows +1 and +2 oxidation states?
Which of the following transition metals shows +$\displaystyle 1$ and +$\displaystyle 2$ oxidation states ?
Official answer
(C)
Cu
Asked in 2 different years
- 2023 · Region 2 · Set 3 · Q13
- 2026 · Region 3 · Set 3 · Q8
All The d-and f-Block Elements questions2026 question paperNCERT solutions: The d-and f-Block ElementsPractice The d-and f-Block Elements →
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Asked in 2023 & 2026. CBSE Class 12 Chemistry past-paper question from the 2026 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.