Multiple Choice
Which of the following complexes has a coordination number of 6?
A) [Co(NH3) 2Cl2]
B) [Co(NH3) 4]2+
C) [Co(en) 3]3+
D) [Co(NH3) 2]3+
E) None of these complexes has coordination number 6.
Correct Answer:

Verified
Correct Answer:
Verified
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