A) estimating the concentration of iron.
B) measuring the concentration of \[C{{N}^{-}}\]
C) measuring the solid state magnetic moment.
D) thermally decomposing the compound.
Correct Answer: C
Solution :
[c] The nitroprusside ion is \[{{[Fe{{(CN)}_{6}}N{{O}^{+}}]}^{2-}}\] The magnetic moment measurements reveal the presence of 4 unpaired electrons in Fe which must be then in \[F{{e}^{2+}}\left( 3{{d}^{6}} \right)\] and not \[F{{e}^{3+}}\left( 3{{d}^{5}} \right)\]You need to login to perform this action.
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