Transition metals (A-level only)

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Question 2
Easy

An aqueous solution absorbs light primarily in the yellow, orange, and red regions of the visible spectrum.

Visible Light Colour Wheel

Which ion is most likely to be present in this solution?

Fe3+(aq)\text{Fe}^{3+}(\text{aq})Fe3+(aq)

Cu2+(aq)\text{Cu}^{2+}(\text{aq})Cu2+(aq)

Co2+(aq)\text{Co}^{2+}(\text{aq})Co2+(aq)

Sc3+(aq)\text{Sc}^{3+}(\text{aq})Sc3+(aq)

Transition metals (A-level only) Questions

  1. A Level
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