Question:medium
Which one of the following is not coloured?
Which one of the following is not coloured?
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Ions with d\(^0\) (e.g., Sc\(^{3+}\)), d\(^{10}\) (e.g., Zn\(^{2+}\), Cu\(^+\)), and d\(^5\) high spin (e.g., Mn\(^{2+}\)) may be colourless or faintly coloured depending on ligands.
Updated On: Apr 8, 2026
- Cu\(^{2+}\)
- Cu\(^+\)
- Ni\(^{2+}\)
- Fe\(^{3+}\)
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The Correct Option is B
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