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22-11-2019
Chemistry

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Consider solutions of the following complex ions. Which solutions would be expected to be colorless and which would exhibit color?

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chidichristian chidichristian

22-11-2019

Answer:

complex ions that would be colorless include

(i) scandium iii

(ii) zinc ii

Complex ions with color include

Copper ii

Iron ii

Iron iii etc

Explanation:

Scandium iii and zinc ii are colorless complexes because its 3d level is empty the are sometimes not regarded as a transition element. WHILE

Complex ions containing transition metals are usually coloured this is because of the partly field orbitals which is involved in generating the color in some ways.

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