Question

what is the oxidation state of the central ion or atom of coordination complexes bellow: a) [No(CO)4], b) [Cu(NH3)]²+, c) [Zn(NH3)4]²+, d)[Cr(CN)6]³–,e)[Mn(CN)6]³–, f)[Cr(H2O)6]³+.​

Answer 1

Answer:

a) 0

b) +2

c) +2

d) +3

e) +3

f) +3

Explanation:

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