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Which of the following complex ions is e...

Which of the following complex ions is expected to absorb visible light?

A

`[Sc(H_2O)_3(NH_3)_3]^(3+)`

B

`[Ti(en)_2(NH_3)_3]^(3+)`

C

`[Cr(NH_3)_6]^(3+)`

D

`[Zn(NH_3)_6]^(2+)`

Text Solution

Verified by Experts

The correct Answer is:
C
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TARGET PUBLICATION-COORDINATION COMPOUNDS-COMPETITIVE THINKING
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  9. CuSO4 , solution with excess of KCN gives .

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