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Which of the following ion acts as an oxidising agent?A. `Eu^(2+)`B. `Np^(4+)`C. `Sm^(2+)`D. `Yb^(2+)` |
Answer» Correct Answer - B The ions whose oxidatio state change from +4 to +3 act as an oxidising agent while those ions whose oxidation state change from +2 to +3 tends to act as reducing agents. Therefore, `Np^(4+)` is an oxidising agent. |
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