Multiple Choice
In the compound K[Co(C2O4) 2(H2O) 2] (where C2O42- = oxalate) the oxidation number and coordination number of cobalt are, respectively
A) −1 and 4.
B) −1 and 6.
C) 3 and 4.
D) 3 and 6.
E) 1 and 6.
Correct Answer:

Verified
Correct Answer:
Verified
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