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Which of These Complex Ions Would Absorb Light with the Longest

Question 32

Multiple Choice

Which of these complex ions would absorb light with the longest wavelength


A) [Co(H2O) 6]2+
B) [Co(NH3) 6]2+
C) [CoF6]4-
D) [Co(CN) 6]4-
E) [Co(en) 6]2+

Correct Answer:

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