Coordination CompoundHardBloom L3

Question

Oxidation number of Fe in violet coloured complex Na4[Fe(CN)5(NOS)] is:

Options

A.0
B.2
C.3
D.4

Solution

Sol. Oxidation number of Fe in violet colored

Complex Na4[Fe(CN)5(NOS)]

x – 5 – 1 = –4

x = +2

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